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V1.0

03/12/12

Adaptor

Specifications:

Connector Type A

: RJ45

Connector Type B

: RJ11 Plug

Cable Assembly Type

: Telephone

Jacket Colour

: White

Cable Length

: 150mm

Terminals 1 and 6 are frequently unused, 2 pair (4 wire) cable is normally used in

these installations.

All wiring in parallel, i.e. terminal 1 on master socket to terminal on secondary

socket, terminal 2 to terminal 2, etc.

Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted

for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change

without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any

error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any

assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the

Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.

pro-SIGNAL is the registered trademark of the Group. © Premier Farnell plc 2012.

Part Number Table

Description

Part Number

Adaptor, Secondary, 150mm

LJA23

Wiring Diagram

Terminal 4 is used on a PBX line for “Earth Recall”

Old in-house cable (subscribers cable) can be connected as follows