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Black Box

Black Box LE605A Thick/Thin Ethernet Repeater AUI 15-Pin BNC Coax 10Base2

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SKU:
42379
MPN:
LE605A
Condition:
Used
Availability:
Usually ships within 1–2 business days.
Weight:
4.00 LBS
Shipping:
Calculated at Checkout
  • Black Box LE605A Thick/Thin Ethernet Repeater – front panel showing AUI 1 port, BNC 1 port, and PWR/COLL indicator LEDs
  • Black Box LE605A Thick/Thin Repeater – right side and bottom view showing rating label and UL mark
  • Black Box LE605A label showing model LE605A, serial number, IEEE 802.3 compliance, FCC notice, and Made in USA by Garrett Communications
  • Black Box LE605A – left end panel showing 15-pin DB15 AUI connector
  • Black Box LE605A – right end panel showing BNC coaxial connector
  • Black Box LE605A – bottom panel showing round DIN-style power jack receptacle
$45.00
Was: $90.00
Current Stock: 1

Sold Out

Description

Black Box LE605A Thick/Thin Ethernet Repeater AUI 15-Pin BNC Coax 10Base2 10Base5

The LE605A is a desktop Ethernet repeater that extends coaxial network segments by regenerating and retiming signals. It connects thick and thin Ethernet coax segments using BNC and AUI interfaces.

Specifications & What's Included

  • Model: Black Box LE605A (Garrett Communications, Inc.)
  • Type: Thick/Thin Ethernet Repeater (10Base5 / 10Base2)
  • Interfaces: AUI 15-pin DB15 connector and BNC coax connector
  • Standards: IEEE 802.3
  • Power: Round DIN-style connector (power supply NOT included)
  • Front panel LEDs: PWR1, COLL, PWR2
  • Unit only; no accessories or power supply included

Applications

The LE605A was used in legacy 10 Mbps Ethernet networks to bridge separate 10Base2 (Thinnet) and 10Base5 (Thicknet) coaxial segments, extending network reach beyond standard cable length limits. This repeater type was common in industrial, telecommunications, and enterprise installations through the 1990s that relied on thick or thin Ethernet cabling. It regenerates signals to maintain network integrity across multiple segments.

Condition: Used
This Black Box LE605A Thick/Thin Ethernet Repeater has been inspected and appears to be in good condition. The unit shows light surface wear consistent with normal use — the aluminum enclosure is intact with no significant damage. The 15-pin AUI connector and BNC coax port both appear clean and undamaged. No power supply is included with this unit. 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:
Black Box
Model:
LE605A
MPN:
LE605A
Type:
Thick/Thin Ethernet Repeater
SKU:
42379
Condition:
Used – Inspected
Seller Notes:
No power supply included. Unit only.
Country/Region of Manufacture:
United States
Standards:
IEEE 802.3
Interface Type:
AUI (15-pin DB15) and BNC Coax
AUI Port:
15-pin DB15 (AUI 1)
Coax Port:
BNC (BNC 1)
Power Connector:
Round DIN-style power jack (no supply included)
Network Technology:
10Base2 (Thinnet) / 10Base5 (Thicknet)
LED Indicators:
PWR1, COLL, PWR2 on front panel
Form Factor:
Desktop / Standalone
Manufacturer:
Garrett Communications, Inc.
FCC Compliance:
FCC Class A Computing Device
Compatible With:
10Base2 and 10Base5 coaxial Ethernet segments
Condition Notes:
Black Box LE605A Thick/Thin Ethernet Repeater inspected and in good condition. Light surface wear. AUI 15-pin and BNC connectors intact. No power supply included. Please contact us with any questions.
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