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BT Socket, ADSL Filtered With RJ11/RJ45 Port
PRODUCT CODE: SMBTRJADSL
Filtered BT socket-no need for a separate micro filter. BT socket is filtered for any telephone & RJ11 (RJ45 which accepts RJ11 too) port accepts any ADSL broadband device. Supplied with back box & termination tool. Designed to be hard wired into the broadband installation where a conventional plug in ADSL filter is deemed either unsightly or not secure. The socket provides a filtered BT style telephone socket and a directly coupled RJ45/RJ11 socket for DSL modem/router connection*. Incorporated on the rear of the PCB is a standard SIN346 compliant ADSL filter circuit which provides the correct filtering of signals to allow simultaneous use of both voice & broadband services. Connections to the socket are made using industry standard LSA style IDC connections (tool provided).
*The faceplate features a standard BT socket for telephone connection and an RJ45 socket for ADSL connection-the RJ45 socket will accept both RJ45 AND RJ11 (as featured on most ADSL modems/routers) plugs.
Please note that this socket should NOT replace the main master socket as there is no surge protection or provision for filtered extensions off the rear of the socket. There should always be an NTE5 socket with filtered faceplate fitted if this is required. Designed to be used for ADSL/telephone extensions. It can either be wired from the extension terminals on a standard NTE5 OR the UNFILTERED connections on an ADSL faceplate such as the NTE2000. It is possible to daisy chain more than 1 socket together. Dimensions (L) 85mm x (W) 85mm x (H) 31mm.

This page is for information & reference only as the product is no longer manufactured. Alternative or later versions of the product can be found below.
Use Mk4 VDSL
Openreach™ MK4 VDSL Plate & NTE5C Master Socket
PRODUCT CODE: MK4VDSL
LATEST MK4 VDSL FACEPLATE & NTE5C MK2 SOCKET
Latest Openreach Mk4 VDSL/ADSL filtered faceplate supplied WITH NTE5C master socket. Unlike the previous Mk3 VDSL faceplate this design reverts back to the previous style of replacing the lower front half of the master socket (in this case the NEW NTE5C - also available separately). The new design requires no specialist tools to install - the faceplate clips to the master socket & all wiring connections are via cam lock connectors so no IDC tool is required (tool-less IDC connectors). Centralised VDSL & ADSL filtering is then provided negating the need for plug in microfilters with an RJ45/RJ11 socket providing the connection for a modem/router & a filtered telephone socket for telephones etc. Alternatively, provision is made for a hard wired connection to the modem/router via a two way cam lock tool-less IDC connector on the rear (circled below). The latest Mk4 version retains an RF filter for line stability (a filter for small Repetitive Electrical Impulse Noise-REIN). Supplied as a COMPLETE unit - replaces the master socket with the latest NTE5C design (the original "telephone only" lower front plate of the NTE5C is NOT supplied in this pack as it is NOT required - filtered connections are now on the back plate of the NTE5C rather than the removable front lower plate, again using cam lock tool-less IDC connectors). Note this product requires a suitable single gang back box, (if surface mounting our product code 22MBB) if you are replacing an existing NTE5 variant this socket wil fit onto the existing surface mounted back box. Now supplied with the Mk2 NTE5C master socket which can be flush mounted without any modification to the back box. This socket combination replaces all versions of the previous NTE5A & all previous versions of filtered faceplate (NTE2000, NTE2005, Mk1, Mk2 & Mk3 vDSL I-Plate). Our installation guide can be found here. (Link to Openreach guide at the top of this page). This faceplate will work with ADSL, ADSL2, VDSL, VDSL2 & G.fast.
Dimensions (L) 85mm x (W) 85mm x (H) 39mm (If surface mouting using our code 22MBB height will increase by 22mm!).
Cam lock connectors for VDSL extension |
High quality PCB design |
VDSL plate unclipped from NTE5C |
The Mk4 is currently supplied as a COMPLETE unit with the new NTE5C Mk2 master socket. Note the Mk4 part fits all versions of the NTE5C socket (currently Mk1 & Mk2).
Key Features
- Combined Master Socket (NTE5C) & VDSL/ADSL Filter.
- VDSL Modem: Direct coupled RJ45 socket (RJ11 compatible) Direct coupled 2 way tool less IDC connector.
- Approved by Openreach for VDSL connections.
- Filters all connected voice equipment so negating the need for microfilters.
- Moulded from V0 rated material colour matched to BT 1P white.
- Differential and common mode filtering performances specified past 30Mhz.
- RF Filter for increased line stability.