Modems
Modems are electronic devices used for transmitting digital data over analog communication lines. They serve as a crucial component in establishing internet connectivity by modulating and demodulating digital signals. Modems are essential for converting digital information generated by computers into a format that can be transmitted over telephone lines or cable channels. They come in various types, including DSL modems, cable modems, and wireless modems, each tailored to specific connectivity needs. Modems play a vital role in enabling communication between devices and networks, allowing users to access the internet and transfer data seamlessly.Upgrade your connectivity with reliable and high-speed Modems for uninterrupted internet access.
-
Zoom 125778 56K V.92 Data Fax Modem RJ-11 Serial DB9
Zoom
$50.00Was: $100.00Zoom 125778 56K V.92 Data Fax Modem RJ-11 Serial DB9The Zoom 125778 is a 56K dial-up modem supporting the V.92 standard, designed for connecting personal computers to the public switched telephone...13336- SKU:
- 13336
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Zoom
- Model:
- 125778
- Type:
- 56K Data/Fax Modem
- Interface Type:
- RJ-11 (phone line), DB9 serial (computer connection)
- Data Rate:
- 56 Kbps
- Modem Standard:
- V.92
- Connector Type:
- RJ-11 and DB9 serial
- SKU:
- 13336
- Condition:
- Used – Inspected
- Country/Region of Manufacture:
- Taiwan
- Condition Notes:
- Zoom 125778 56K V.92 modem, used condition. Inspected, pulled from working environment. RJ-11 phone and DB9 serial connectors present. Ready for legacy systems.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$50.00Was: $100.00 -
Telebit NetBlazer ST 0008719 High-Speed Modem Router Dial-Up 28.8 Kbps
Telebit
$350.00Was: $779.00Telebit NetBlazer ST 0008719 High-Speed Modem Router Dial-Up 28.8 KbpsThe Telebit NetBlazer ST is a high-speed dial-up modem router from the 1990s–2000s era, designed to bridge POTS phone lines with...14722- SKU:
- 14722
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Telebit
- Model:
- NetBlazer ST
- MPN:
- 0008719
- Type:
- Modem Router
- SKU:
- 14722
- Data Rate:
- 28.8 Kbps
- Interface Type:
- Dial-Up, RJ-11 Phone Line
- Features:
- High-speed modem, router functionality, network bridge
- Connectivity:
- POTS dial-up modem, Ethernet/LAN ports
- Standards Compliance:
- V.34, V.92 modem standards
- Era/Generation:
- 1990s-2000s legacy modem technology
- Condition:
- Used – Inspected
- Country/Region of Manufacture:
- USA
- Condition Notes:
- Telebit NetBlazer ST modem router, used, inspected condition. Pulled from working environment. See photos for details.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$350.00Was: $779.00 -
Cabletron 15P1305B-1 V.35 Modem 1.544 Mbps T1 DSU/CSU RJ-48C
Cabletron
$325.00Was: $779.00Cabletron 15P1305B-1 V.35 Modem 1.544 Mbps T1 DSU/CSU RJ-48CThe Cabletron 15P1305B-1 is a V.35 modem designed for T1 and fractional T1 data communications networks. This unit provides a DSU/CSU (Data...14724- SKU:
- 14724
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Cabletron
- Model:
- 15P1305B-1
- Type:
- V.35 Modem
- SKU:
- 14724
- Interface Type:
- V.35 / T1 DSU/CSU
- Data Rate:
- 1.544 Mbps
- Connector Type:
- RJ-48C
- Protocol:
- T1 / Fractional T1
- Standards Compliance:
- ANSI T1.403, ITU G.703
- Condition:
- Used
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Cabletron 15P1305B-1 V.35 Modem in good used condition. Pulled from working environment. Inspected and ready for use.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$325.00Was: $779.00 -
Telebit T3SA T3000 Modem 14.4 Kbps Data Fax Voice 56K Hayes Compatible
Telebit
$150.00Was: $300.00Telebit T3SA T3000 Modem 14.4 Kbps Data Fax Voice 56K Hayes CompatibleThe Telebit T3SA is a classic dial-up modem from the golden era of personal computing, designed for reliable data, fax, and voice...14754- SKU:
- 14754
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Telebit
- Model:
- T3SA / T3000
- Type:
- Dial-Up Modem
- SKU:
- 14754
- Data Rate:
- 14.4 Kbps (Hayes 56K compatible)
- Features:
- Data, Fax, Voice capable
- Interface Type:
- Serial / RS-232
- Standards Compliance:
- Hayes AT command set compatible
- Power Requirements:
- Typically 12V DC (external PSU)
- Form Factor:
- Desktop / Standalone
- Compatible Systems:
- DOS, Windows, Mac, legacy computers
- Condition:
- Used – Pulled from Working Environment
- Condition Notes:
- Telebit T3SA T3000 modem, used condition, pulled from working environment. Inspected and ready. Contact us for questions.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$150.00Was: $300.00 -
TP TP501 CSU/DSU T1 Data Service Unit 1.544 Mbps RJ-48C
TP
$50.00Was: $100.00TP TP501 CSU/DSU T1 Data Service Unit 1.544 Mbps RJ-48CThe TP TP501 is a Channel Service Unit/Data Service Unit (CSU/DSU) designed for T1 telecommunications lines. This managed device interfaces...14845- SKU:
- 14845
- Availability:
- In stock and ready to ship within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- TP
- Model:
- TP501
- Type:
- CSU/DSU (Channel Service Unit / Data Service Unit)
- SKU:
- 14845
- Interface Type:
- T1 / RJ-48C
- Data Rate:
- 1.544 Mbps
- Protocol Support:
- T1 ESF, T1 D4
- Connector Type:
- RJ-48C
- Form Factor:
- Standalone / Benchtop
- Management Type:
- Managed
- Condition:
- Used – Inspected and Tested
- Country/Region of Manufacture:
- United States
- Condition Notes:
- TP TP501 CSU/DSU has been inspected and tested in our facility and is in good working order. Ready for deployment on T1 lines.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$50.00Was: $100.00 -
Racal 9642PA RMD Remote Modem V.35 RS-232 Data Communications
Racal
$75.00Was: $150.00Racal 9642PA RMD Remote Modem V.35 RS-232 Data CommunicationsThe Racal 9642PA is a remote modem (RMD) designed for data communications over telecommunications networks. It provides interface...14848- SKU:
- 14848
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Racal
- Model:
- 9642PA
- Type:
- Remote Modem / RMD Modem
- SKU:
- 14848
- Interface Type:
- V.35, RS-232
- Data Communications:
- Telecom / Data Network
- Condition:
- Used – Inspected
- Form Factor:
- Benchtop / Rack Mount
- Condition Notes:
- Racal 9642PA RMD modem, used, inspected condition. Pulled from working environment. Complete and ready for use. Contact us with questions.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$75.00Was: $150.00 -
Microcom Deskporte ES 14.4 Modem Driver 26-0000398-005A
Microcom
$40.00Was: $80.00Microcom Deskporte ES 14.4 Modem Driver 26-0000398-005AThe Microcom Deskporte ES is a 14.4 Kbps modem driver card designed for IBM-compatible personal computers of the 1980s and early 1990s. This ISA...14852- SKU:
- 14852
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Microcom
- Model:
- Deskporte ES 14.4
- MPN:
- 26-0000398-005A
- Type:
- Modem Driver Card
- SKU:
- 14852
- Data Rate:
- 14.4 Kbps
- Interface Type:
- ISA Bus / Serial
- Form Factor:
- ISA Expansion Card
- Compatible Systems:
- IBM PC, XT, AT, 286, 386, 486, Pentium era computers
- Era:
- 1980s-1990s
- Seller Notes:
- Driver and documentation card pulled from working environment
- Condition Notes:
- Microcom Deskporte ES 14.4 modem driver card. Used condition, pulled from working environment. Not bench-tested. Contact us with questions.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$40.00Was: $80.00 -
Ascend P50-U ISDN Modem RJ-45 Network Interface Terminal Adapter
Ascend
$50.00Was: $100.00Ascend P50-U ISDN Modem RJ-45 Network Interface Terminal AdapterThe Ascend P50-U is an ISDN terminal adapter and modem designed for legacy digital communications systems. This unit provides ISDN...18269- SKU:
- 18269
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Ascend
- Model:
- P50-U
- Type:
- ISDN Terminal Adapter Modem
- SKU:
- 18269
- Interface Type:
- RJ-45 Network Interface
- Standards Compliance:
- ISDN (Integrated Services Digital Network)
- Form Factor:
- Desktop / Benchtop
- Seller Notes:
- Power supply not included
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Ascend P50-U ISDN modem in used condition. Power supply not included. Inspected, no bench test performed. Contact us with any questions.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$50.00Was: $100.00 -
Ascend 0700-0265-001 Pipeline Modem ISDN RJ-45 Network Interface
Ascend
$40.00Was: $80.00Ascend 0700-0265-001 Pipeline Modem ISDN RJ-45 Network InterfaceThe Ascend Communications Pipeline is a compact ISDN modem designed for small-office and remote-site network connectivity. This model...28747- SKU:
- 28747
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 3.00 LBS
- Brand:
- Ascend
- Model:
- 0700-0265-001
- Type:
- ISDN Modem
- Product Line:
- Pipeline Modem
- Interface Type:
- ISDN, RJ-45
- Data Rate:
- 128 Kbps (ISDN BRI)
- SKU:
- 28747
- Condition:
- Used
- Country/Region of Manufacture:
- United States
- Form Factor:
- Standalone
- Seller Notes:
- Pulled from operational network environment, condition as shown
- Condition Notes:
- Ascend 0700-0265-001 Pipeline ISDN Modem, used, pulled from working service environment. Cosmetic wear present, appears functional. Contact us for details.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$40.00Was: $80.00 -
Codex Motorola 5202 Modem Model 25041 DTE RS-232 Desktop 115VAC UL Listed
Codex
$45.00Was: $90.00Codex Motorola 5202 Modem Model 25041 DTE RS-232 Desktop 115VAC UL ListedAnalog desktop modem manufactured by Codex Corporation in 1984. Connects to telephone lines via RJ jack and communicates with...7321- SKU:
- 7321
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Codex / Motorola
- Model:
- 5202
- MPN:
- 25041
- Secondary Model:
- 52025159
- SKU:
- 7321
- Type:
- Analog Desktop Modem
- Condition:
- Used – Inspected
- Form Factor:
- Desktop
- Power Requirements:
- 115 VAC, 1/2 AMP, 60 Hz
- Interface Type:
- DTE (DB25 RS-232), Telephone Line (RJ)
- DTE Connector:
- DB25 (25-pin D-sub)
- Telephone Line Connector:
- RJ telephone jack
- Certifications:
- UL Listed (894S), CSA (LR50893)
- Country/Region of Manufacture:
- United States
- Date Code:
- 8430 (manufactured 1984)
- Manufacturer:
- Codex Corporation, Mansfield, MA
- LED Indicators:
- DATA, SELF TEST, ANALOG LP, TEST PTRN, DIGITAL LP
- Seller Notes:
- Includes attached AC power cord. Inspected and in good condition.
- Condition Notes:
- Codex Motorola 5202 Modem Model 25041 inspected and in good used condition. Enclosure shows light wear. Front panel, DTE DB25 port, and tel line jack appear clean. AC power cord included.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$45.00Was: $90.00 -
IBM 85H4630 PCMCIA 28.8K Data/Fax Modem Upgradable 33.6K w/ Cable & Disks
IBM
$18.00Was: $40.00IBM 85H4630 PCMCIA 28.8K Data/Fax Modem Upgradable 33.6K w/ Cable & DisksPCMCIA modem card for laptop computers. Provides data and fax transmission via standard phone line connection. Supports 28.8...7956- SKU:
- 7956
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- IBM
- Model:
- 85H4630
- MPN:
- 85H4630
- Type:
- PCMCIA Data/Fax Modem
- SKU:
- 7956
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes phone cable, QuickLink II Fax Win/DOS diskette, Win95 install diskette, 33.6K upgrade diskette, modem diskette, and installation manual
- Form Factor:
- PCMCIA / PC Card Type II
- Data Rate:
- 28.8 Kbps (upgradable to 33.6 Kbps)
- Fax Rate:
- 14.4 Kbps
- Interface Type:
- PCMCIA / PC Card
- Connector Type:
- RJ-11 phone jack via attached cable
- Compatible With:
- IBM ThinkPad and other PCMCIA-equipped laptops
- Country/Region of Manufacture:
- Japan
- Series:
- IBM Options by IBM
- Condition Notes:
- IBM 85H4630 PCMCIA 28.8K Data/Fax Modem sold as-is for parts or repair. Not tested; no functionality guaranteed. Includes phone cable, floppy disks, and installation manual. Please contact us with questions.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$18.00Was: $40.00 -
Hayes Accura 56K PCMCIA PC Card Modem 56840S w/ Floppy Drivers
Hayes
$20.00Was: $40.00Hayes Accura 56K PCMCIA PC Card Modem 56840S w/ Floppy DriversThe Hayes Accura 56840S is a 56 Kbps PCMCIA Type II PC Card modem designed for use in laptops and portable computers equipped with a...10736- SKU:
- 10736
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Hayes
- Model:
- 56840S
- MPN:
- 56840S
- Type:
- PCMCIA PC Card Modem
- SKU:
- 10736
- Seller Notes:
- Includes drivers on floppy disk. Tested and working.
- Country/Region of Manufacture:
- United States
- Form Factor:
- PCMCIA Type II (PC Card)
- Data Rate:
- 56 Kbps
- Interface Type:
- PCMCIA / PC Card
- Standards Compliance:
- FCC Part 68; UL Listed; Complies with FCC Rules
- Compatible With:
- Laptops with PCMCIA / PC Card Type II slot
- FCC Registration Number:
- BF4USA-24515-M6-1
- Ringer Equivalence:
- 0.78
- Condition:
- Used – Inspected and Tested
- Condition Notes:
- Hayes Accura 56840S 56K PCMCIA modem tested and working. Comes with drivers on floppy disk. Shows normal cosmetic wear. Please contact us with any questions.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$20.00Was: $40.00 -
US Robotics Sportster 00084001 33.6K Faxmodem ISA Card 1.012.0335-C w/ Jumpers
US Robotics
$45.00Was: $90.00US Robotics Sportster 00084001 33.6K Faxmodem ISA Card 1.012.0335-C w/ JumpersInternal ISA expansion card for desktop PCs. Provides 33.6 Kbps modem and fax functionality via RJ-11 connectors for...11759- SKU:
- 11759
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 0.95 LBS
- Brand:
- US Robotics
- Model:
- Sportster 00084001
- MPN:
- 00084001
- Secondary Model:
- 1.012.0335-C
- Type:
- Internal ISA Fax Modem Card
- SKU:
- 11759
- Data Rate:
- 33.6 Kbps (33,600 bps)
- Interface Type:
- ISA (Industry Standard Architecture)
- Form Factor:
- ISA Expansion Card
- Connector Type:
- RJ-11 (2x — line and phone)
- Compatible With:
- ISA-slot desktop PCs, Windows 95/98, DOS
- Standards Compliance:
- V.34, V.32bis, V.42, V.42bis, Class 1/2 Fax
- Speaker:
- Yes — onboard speaker included
- Jumper Configuration:
- Includes jumpers; card style may vary (removable chip or soldered)
- Product Revision:
- 1.012.0335-C (PCB Rev P05 per board markings)
- Condition:
- Used – Detected on Win 95 test bed; full functionality not confirmed
- Seller Notes:
- Includes jumpers. Card style may vary (some have removable chip, others do not). Contact us if you prefer a specific style.
- Country/Region of Manufacture:
- Taiwan
- Power Requirements:
- 5V DC via ISA slot
- Condition Notes:
- US Robotics Sportster 00084001 33.6K ISA faxmodem. Detected on Win 95 test bed; full dial/fax function not confirmed. Good cosmetic condition. Card style varies (removable or soldered chip) — contact us if you have a preference.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$45.00Was: $90.00 -
Micom 5000 5K Marathon Network Node 5-Ch Async B/D w/ 5000VM/2 Modem
MICOM
$60.00Was: $125.00Micom 5000 5K Marathon Network Node 5-Ch Async B/D w/ 5000VM/2 ModemThe Micom 5000, branded here as the 5K Marathon Network Node, is a compact desktop network access device combining a multi-channel...11816- SKU:
- 11816
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 25.00 LBS
- Brand:
- Micom
- Model:
- 5000
- MPN:
- 5000VM/2
- Secondary Model:
- 5K Marathon Network Node
- Type:
- Network Node / Async Multiplexer with Modem
- SKU:
- 11816
- Number of Channels:
- 5 (async); 2 channels convertible to sync/async
- Channel Mode:
- B/D — 5 async data channels, 2 may be sync/async
- Modem Included:
- Yes — Micom 5000VM/2
- Form Factor:
- Desktop
- Display:
- Integrated green LCD status display (front panel)
- Interface Type:
- Async / Sync-Async data ports
- Connectivity:
- Multiple rear data ports; IEC AC inlet
- Management Type:
- Local — front-panel display and controls
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Unit includes integrated 5000VM/2 modem module
- Country/Region of Manufacture:
- Canada
- Condition Notes:
- Micom 5000 5K Marathon Network Node w/ 5000VM/2 modem. Inspected, in good used condition. Pulled from a working environment where it was in active use and functional. Light surface wear only. Photos available.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$60.00Was: $125.00 -
US Robotics Sportster 33600 V.34 Internal PCI Modem V.42bis PnP 00084003
US Robotics
$20.00Was: $40.00US Robotics Sportster 33600 V.34 Internal PCI Modem V.42bis PnP 00084003Internal PCI dial-up modem for legacy computer systems. Connects to standard telephone lines via RJ-11 connectors for data...11874- SKU:
- 11874
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 1.00 LBS
- Brand:
- US Robotics
- Model:
- Sportster 33600
- MPN:
- 00084003
- Type:
- Internal PCI Dial-Up Modem
- SKU:
- 11874
- Maximum Data Rate:
- 33,600 bps (33.6 Kbps)
- Modem Standard:
- V.34
- Data Compression:
- V.42bis
- Error Correction:
- V.42
- Interface:
- PCI
- Form Factor:
- Half-Height PCI Card
- Plug and Play:
- Yes
- Connector Type:
- RJ-11 (x2 — line and phone ports)
- Speaker:
- Yes — onboard speaker visible on card
- Condition:
- Used – Inspected and in Good Condition
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Card only; no software or accessories included.
- Condition Notes:
- US Robotics Sportster 33600 V.34 PCI modem (00084003) inspected and in good condition. PCB is clean, components intact, dual RJ-11 bracket present. Normal minor handling wear. Card only — no software included.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$20.00Was: $40.00 -
US Robotics Sportster 28800 V.34 V.42bis Fax Modem 16-bit ISA Card 33.6K
US Robotics
$25.00Was: $50.00US Robotics Sportster 28800 V.34 V.42bis Fax Modem 16-bit ISA Card 33.6KThe US Robotics Sportster 28800 is a 16-bit ISA internal modem card supporting the V.34 standard at 28,800 bps with V.42bis...11875- SKU:
- 11875
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- US Robotics
- Model:
- Sportster 28800
- MPN:
- 00084000
- Type:
- Internal Fax Modem Card
- SKU:
- 11875
- Condition:
- Used – Inspected and in Good Condition
- Seller Notes:
- Card only; no cables or software included
- Country/Region of Manufacture:
- Canada
- Form Factor:
- 16-bit ISA Card
- Interface Type:
- 16-bit ISA Bus
- Data Rate:
- 28,800 bps (upgradable to 33,600 bps)
- Standards:
- V.34, V.42bis, Class 1 Fax
- Max Speed:
- 33.6 Kbps (after upgrade)
- Connector Type:
- RJ-11 (Line and Phone jacks)
- Configuration:
- DIP switches on back panel; jumperable
- Chipset:
- Rockwell (main DSP controller on PCB)
- Compatible With:
- ISA-equipped PCs, DOS, Windows 3.x, Windows 95
- FCC ID:
- CJUSA-65828-FA-L
- Copyright Year:
- 1994
- Condition Notes:
- US Robotics Sportster 28800 V.34 ISA Fax Modem card inspected and in good condition. PCB clean, DIP switches and RJ-11 ports intact, light handling wear. Please contact us with any questions.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$25.00Was: $50.00 -
Racal Excalibur ISX 5312 DTE Multiplexer DSla T1 Networking For Parts
Racal
$75.00Was: $150.00Racal Excalibur ISX 5312 DTE Multiplexer DSla T1 Networking For PartsThe Racal Excalibur ISX 5312 is a desktop DTE multiplexer from Racal Datacom, designed for wide-area network (WAN) data...11983- SKU:
- 11983
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 10.00 LBS
- Brand:
- Racal
- Model:
- ISX 5312
- MPN:
- ISX 5312
- Type:
- DTE Multiplexer
- SKU:
- 11983
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- No power supply. Required PSU is Racal 25C168-01 (not included). Sold as-is.
- Form Factor:
- Desktop
- Required Power Supply:
- Racal 25C168-01 (not included)
- Display:
- LCD front panel display
- Interface Type:
- DTE
- Connector Type:
- DB-25 / DB connectors (rear panel)
- Number of Ports:
- Multiple — 2 DB-style ports visible on rear panel
- Compatible With:
- Racal Excalibur ISX series WAN networking systems
- Country/Region of Manufacture:
- United Kingdom
- Condition Notes:
- Racal Excalibur ISX 5312 DTE Multiplexer sold as-is for parts/repair. Missing required power supply (Racal 25C168-01, not included). Cannot be tested without it. No functionality guaranteed. Light cosmetic wear. Please contact us with questions.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$75.00Was: $150.00 -
Motorola T786AE CITE Card T1 Microcite Cell Site HDII NAMPS 4964121020
Motorola
$175.00Was: $350.00Motorola T786AE CITE Card T1 Microcite Cell Site HDII NAMPS 4964121020The Motorola T786AE is a T1 CITE (Cellular Interoffice Trunk Equipment) interface card designed for use in the Motorola Microcite...12207- SKU:
- 12207
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Motorola
- Model:
- T786AE
- MPN:
- T786AE
- Secondary Model:
- ASSY 4120
- Type:
- T1 CITE Interface Card / Cell Site Module
- SKU:
- 12207
- Alternate Part Number 1:
- 4964121020
- Alternate Part Number 2:
- 412001C
- Alternate Part Number 3:
- 1778249
- Alternate Part Number 4:
- 94W42
- Compatible With:
- Motorola Microcite C25HDM01H7AF Base Station
- System:
- Motorola Microcite HDII / NAMPS Cell Site
- Interface Type:
- T1
- Connector Types:
- RJ45 (NET A, DSX B), TTYMP, EMXMP, Voice Frequency Port
- Form Factor:
- Card / Module
- Front Panel Indicators:
- A-SPAN/B-SPAN: AIS, OOF, LOS, YEL, BPV, TST LEDs
- Front Panel Controls:
- YES / NO / HOME buttons, LCD display, EQ IN/OUT, TX/RX MON
- Condition:
- Used – Inspected, Good Condition
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Pulled from Motorola C25HDM01H7AF Microcite Base Station HDII/NAMPS
- Condition Notes:
- Motorola T786AE CITE T1 Card inspected and in good condition. Pulled from a Motorola C25HDM01H7AF Microcite HDII/NAMPS base station. Light wear from service use; PCB and connectors appear intact.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$175.00Was: $350.00 -
US Robotics Sportster Voice 114100 33.6K External Modem V.34 Mac No PSU
US Robotics
$22.00Was: $40.00US Robotics Sportster Voice 114100 33.6K External Modem V.34 Mac No PSUExternal data, fax, and voice modem manufactured by US Robotics. Connects via RJ-11 phone line and operates at 33.6 Kbps data...12379- SKU:
- 12379
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- US Robotics
- Model:
- 114100
- MPN:
- 114100
- Secondary Model:
- CJE-0383
- SKU:
- 12379
- Type:
- External Data/Fax/Voice Modem
- Product Line:
- Sportster Voice
- Data Rate:
- 33.6 Kbps (33,600 bps)
- Standards:
- V.34, V.34+
- Modem Functions:
- Data, Fax, Voice
- Compatible Platform:
- Mac (Macintosh)
- Form Factor:
- External Desktop
- Connector Type:
- RJ-11 phone line
- Power Requirements:
- 20V AC (PSU not included)
- Country/Region of Manufacture:
- Canada
- Condition:
- Used – Powers On (PSU not included)
- Seller Notes:
- Powers on with 20V AC supply; no power supply included
- Condition Notes:
- US Robotics Sportster Voice 114100 33.6K modem powers on with a 20V AC supply (confirmed at our facility). No power supply included — buyer must source separately. Good used condition with typical light wear.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$22.00Was: $40.00 -
US Robotics Sportster 00178701 8-Bit ISA Internal Data/Fax Modem Model 0460
US Robotics
$30.00Was: $60.00US Robotics Sportster 00178701 8-Bit ISA Internal Data/Fax Modem Model 0460Internal modem card for IBM PC and compatible systems. Provides data and fax transmission capabilities via analog telephone...13064- SKU:
- 13064
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.95 LBS
- Brand:
- US Robotics
- Model:
- 0460
- MPN:
- 00178701
- Secondary Model:
- 00178701
- SKU:
- 13064
- Type:
- Internal Data/Fax Modem
- Form Factor:
- 8-Bit ISA Card
- Bus Interface:
- ISA (8-bit)
- Interface Type:
- RJ-11 (LINE and PHONE ports)
- Connector Type:
- RJ-11
- Number of Ports:
- 2 (LINE, PHONE)
- Compatible With:
- IBM PC and compatibles with 8-bit ISA slot
- Hardware Revision:
- R:2
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Card only; pulled from a working environment
- Country/Region of Manufacture:
- United States
- Condition Notes:
- US Robotics Sportster 00178701 ISA modem pulled from a working environment. Inspected and in good used condition. PCB shows light dust and normal age wear; RJ-11 ports intact. No visible damage.
- California Prop 65 Warning:
- WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
$30.00Was: $60.00