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Loopback Adapters
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Gigabit RJ45 Crossover Adapter
LB-GB45X
Networx® Gigabit RJ45 crossover adapter links devices needing crossed Ethernet pairs.
$20.29
Gigabit RJ45 Loopback Tester
LB-GB45S
Networx® Gigabit RJ45 loopback tester checks Ethernet ports and network interfaces.
$20.29
ISDN (BRI) Loopback Tester
LB-IBRIS
Networx® ISDN BRI loopback tester supports quick troubleshooting of BRI circuits.
$20.29
ISDN (PRI) Crossover Adapter
LB-IPRIX
Networx® ISDN PRI crossover adapter corrects transmit and receive pair orientation.
$20.29
ISDN (PRI) Loopback Tester
LB-IPRIS
Networx® ISDN PRI loopback tester helps verify PRI ports and digital service links.
$20.29
Network Crossover and Rollover Adapters
LB-ADP
Networx® Network Crossover and Rollover Adapters provide convenient solutions for adapting compatible network and telecommunications connections for testing, configuration, and equipment-to-equipment use.
From $20.29
Network Loopback Testers
LB-TEST
Networx® Network Loopback Testers provide a convenient way to test compatible network and telecommunications ports by returning transmitted signals to the receiving interface.
From $20.29
Networx T1/E1 Crossover Adapter
LB-T1E1X
Networx® T1/E1 crossover adapter swaps transmit and receive pairs for circuit setup.
$20.29
RJ45 Crossover Adapter
LB-RJ45X
Networx® RJ45 crossover adapter connects compatible devices with crossed data pairs.
$20.29
RJ45 Loopback Tester
LB-RJ45S
Networx® RJ45 loopback tester provides a simple check of compatible network ports.
$20.29
RJ45 Rollover Adapter
LB-RJ45R
Networx® RJ45 rollover adapter supports console-style serial network connections.
$20.29
T1/E1 Loopback Tester
LB-T1E1S
Networx® T1/E1 loopback tester simplifies testing of digital carrier interfaces.
$20.29