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Datatel

Datatel DCP3080 CSU/DSU Modem Interface Module V.35 RS232C 56K 115VAC

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SKU:
14776
MPN:
DCP3080
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
10.00 LBS
Shipping:
Calculated at Checkout
  • Datatel DCP3080 CSU/DSU Modem Interface Module – top and left side view, black desktop enclosure with power cord attached
  • Datatel DCP3080 DSU/CSU – front panel close-up showing model label, Datatel branding, and LED status indicators including TXD, RXD, RTS, CTS, DTR, DSR, LSD, TST, CWP, RLS, and AIS
  • Datatel DCP3080 – rear panel showing V.35 Winchester connector port and DB-25 RS-232C port
  • Datatel DCP3080 – rear panel showing RS-232C DB-25 port, power toggle switch, fuse holder, and 115VAC power input with cord
  • Datatel DCP3080 – bottom label showing model DCP3080/DCP3083, serial number 21699, 115V/0.11A/60Hz/Phase-1, UL Listed 83C2, FCC registration number F7S4IK-72751-DD-N
$35.00
Was: $70.00
Current Stock: 1

Sold Out

Description

Datatel DCP3080 CSU/DSU Modem Interface Module V.35 RS232C 56K 115VAC

CSU/DSU modem interface module for serial data communication. Provides protocol conversion and line conditioning between DTE equipment and WAN services.

Specifications & What's Included

  • Interfaces: V.35 Winchester, DB-25 RS-232C, RJ-48S
  • Data Rate: Multirate 56K
  • Ports: 2 (V.35 and RS-232C)
  • Power: 115VAC, Single Phase, 60Hz, 0.11A
  • Form Factor: Desktop
  • Certifications: UL Listed 83C2, FCC Part 15 & Part 68
  • Includes AC power cord

Applications

Used in legacy telecom and data networks for connecting mainframes, minicomputers, and networking equipment to leased line services. Common in banking, government, and enterprise environments for WAN connectivity prior to modern broadband adoption. Bridges asynchronous RS-232 terminals to synchronous digital services via V.35 interface standards.

Condition: Used
This Datatel DCP3080 CSU/DSU Modem Interface Module has been inspected and appears to be in good used condition. The enclosure shows light dust and minor surface marks typical of normal use, and the front-panel LED indicators are present and intact. The rear V.35 and RS-232C ports appear undamaged. It was pulled from a working environment where it was previously in use. It has not been powered up or tested at our facility. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Datatel
Model:
DCP3080
MPN:
DCP3080
Secondary Model:
DCP3083
Type:
CSU/DSU Modem Interface Module
SKU:
14776
Interface Type:
V.35, RS-232C (RS232C)
Data Rate:
Multirate 56K
Connector Type:
V.35 Winchester, DB-25 RS-232C, RJ-48S
Number of Ports:
2 (V.35 and RS-232C)
Power Requirements:
115VAC, Single Phase, 60Hz, 0.11A
Form Factor:
Desktop
Certifications:
UL Listed 83C2, FCC Part 15 & Part 68
Country/Region of Manufacture:
United States
FCC Registration No.:
F7S4IK-72751-DD-N
USOC Jack:
RJ-48S
Condition:
Used – Pulled from Working Environment
Seller Notes:
Unit only; includes AC power cord visible in photos.
Condition Notes:
Datatel DCP3080 CSU/DSU Modem Interface Module in good used condition. Light dust and minor surface marks; ports appear undamaged. Pulled from a working environment; not powered or tested at our facility.
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Dowty Information Systems 7055005 CSU/DSU V.35 External T1 Modem 115VAC

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$65.00
Was: $125.00
Dowty Information Systems 7055005 CSU/DSU V.35 External T1 Modem 115VACExternal CSU/DSU modem that converts T1 line signals to V.35 DTE interface. Operates at T1 data rate of 1.544 Mbps and connects...
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Availability:
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Weight:
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Model:
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MPN:
7055005
Type:
External CSU/DSU Modem
SKU:
21063
Interface Type:
V.35
Network Interface:
T1 — screw-terminal (TX: T1/R1, RX: T/R)
DTE Interface:
V.35 (34-pin Winchester connector)
Power Requirements:
115VAC, 0.5A fuse
Form Factor:
Desktop / External
Connector Type:
V.35 Winchester (DTE); screw terminals (T1 line)
Data Rate:
T1 1.544 Mbps
Front Panel Indicators:
TXD, RXD, RTS, CTS, DTR, DSR, LSD, TST, CWR, RLS, NIS LEDs
Country/Region of Manufacture:
United States
Condition:
Used – Pulled from Working Environment
Seller Notes:
Includes AC power cord. Pulled from a working environment.
Condition Notes:
Dowty Information Systems 7055005 CSU/DSU V.35 T1 modem. Inspected, in good used condition. Pulled from a working environment. Light surface wear on enclosure. V.35 port and T1 terminals appear clean. AC cord included.
IBM 5822-018 56K DSU/CSU rackmount module — top and right-side angled view showing metal chassis and label IBM 5822-018 DSU/CSU — bottom edge view showing dual card-edge bus connectors and blue jumper
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IBM 5822-018 56K DSU/CSU RS-232 V.35 Rackmount T1 FT1 Module 1989

IBM

$50.00
Was: $100.00
IBM 5822-018 56K DSU/CSU RS-232 V.35 Rackmount T1 FT1 Module 1989The IBM 5822-018 is a 56K DSU/CSU (Data Service Unit/Channel Service Unit) designed for T1 and Fractional T1 (FT1) WAN connections. It...
34521
SKU:
34521
Availability:
Usually ships within 1-2 business days.
Weight:
4.00 LBS
Brand:
IBM
Model:
5822-018
MPN:
5822-018
Type:
DSU/CSU — T1/FT1 Data Service Unit
SKU:
34521
Interface Type:
RS-232, V.35
Data Rate:
56 Kbps / 1.544 Mbps (T1/FT1)
Form Factor:
Rackmount Module (Card/Slot)
Connector Type:
RS-232, V.35
Protocol:
T1, FT1 (Fractional T1)
Year of Manufacture:
1989
Country/Region of Manufacture:
United States
Condition:
Used – Inspected
Seller Notes:
Both units have broken plastic on face cover latch. Sold as-is cosmetically.
Condition Notes:
IBM 5822-018 56K DSU/CSU inspected, good used condition. Both units have broken plastic on face cover latch — cosmetic defect visible in photos. Otherwise complete with normal wear. Contact us with questions.
Datatel DCP3081 CSU/DSU front panel view showing Cray branding, DCP3081 model label, and LED status indicators including TXD, RXD, RTS, CTS, DTR, DSR, LSD, TST, CWF, RLS, and BIS Datatel DCP3081 CSU/DSU close-up of front panel model label showing 'Cray DCP3081 CSU/DSU' with Sprint service tag sticker
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Datatel DCP3081 CSU/DSU T1 Standalone Unit 115V 1PH V.35 RS-232C RJ48S

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$75.00
Was: $150.00
Datatel DCP3081 CSU/DSU T1 Standalone Unit 115V 1PH V.35 RS-232C RJ48SThe Datatel DCP3081 is a standalone Channel Service Unit / Data Service Unit (CSU/DSU) designed for T1 WAN connectivity...
14843
SKU:
14843
Availability:
Usually ships within 1-2 business days.
Weight:
9.00 LBS
Brand:
Datatel
Model:
DCP3081
MPN:
DCP3081
Type:
Standalone CSU/DSU (Channel/Data Service Unit)
SKU:
14843
Condition:
Used – Pulled from Working Environment
Interface Type:
V.35, RS-232C, RJ48S
Data Rate:
T1 (1.544 Mbps)
Number of Ports:
2 (V.35, RS-232C DTE); 1 RJ48S network jack
USOC Jack:
RJ48S
Power Requirements:
115V AC, Single Phase, 60Hz, 0.11A
Voltage:
115V
Phase:
Single Phase (Phase-1)
Current Rating:
0.11A
Frequency:
60Hz
Form Factor:
Desktop / Standalone
FCC Registration No.:
F7S4IK-72751-DD-N
Standards Compliance:
FCC Part 68; Part 15 Class A
UL Listing:
UL Listed 83C2, E.D.P. Equip.
Country/Region of Manufacture:
United States
Manufacturer Location:
Annapolis Junction, MD
Seller Notes:
Unit only; gray cable visible in photos included.
Compatible With:
T1 WAN circuits; Cray/Sprint network configurations
Condition Notes:
Datatel DCP3081 CSU/DSU in good used condition. Light shelf wear on case; front panel labels and LEDs intact. Rear V.35, RS-232C, and RJ48S ports appear undamaged. Gray cable included. Pulled from working environment.