Logistics data
Package volume	300 cm³
Packaging data
Package width	100 mm
Package depth	140 mm
Package height	21 mm
Package weight	42 g
Performance
Product colour	Grey
Ports & interfaces
Connector 1	RJ-45
Connector 2	2 x RJ-45
Connector 1 gender	Male
Connector 2 gender	Female
Cable length	0.15 m
Technical data
Side A	RJ45 female (2x)
Article length	15.00cm
Colour	Grey
Height packaging	0.021m
Length packaging	0.140m
Side B	RJ45 plug
Net weight	0.039kg
Weight	0.042kg
Packaging volume	0.0003m³
Outer diameter	5.0mm
Length	0.15m
Width packaging	0.100m
Assignment	8P8C
UL
Weight & dimensions
Depth	150 mm
Weight	39 g

Use an ISDN outlet twice without new cablingDual use without new cabling: Use one RJ45 outlet for two ISDN connections.
Fast connection: 1x RJ45 plug to 2x RJ45 sockets in cable version.
Secure setup: Clear pin assignment supports correct mapping.
Flexible expansion: Separable again at the opposite end using a second port doubler.
The ISDN port doubler splits the contacts of an RJ45 outlet so that two ISDN lines are routed in parallel over the existing run. At the other end, a second port doubler restores the original structure, so both connections are available without having to lay additional cables.
This facilitates quick adjustments in professional IT environments, for on-site setups and service deployments when existing infrastructures should remain unchanged. In companies and public institutions, this allows temporary or permanent use of more connection capacity without interventions in the building environment.
Connection: 1x RJ45 plug to 2x RJ45 sockets
Application: ISDN dual assignment
Version: with cable
Pin assignment: St/Bu1/Bu2: 1/3/-, 2/6/-, 3/-/3, 6/-/6, 4/-/4, 5/-/5, 7/4/-, 8/5/-
Color: Gray