FXS (LGS) MODULE (A-LAW) Single FXS (LGS) module for general applications interfacing to European and International voice terminal equipment with TLP's for receive and transmit of 0 to -7DB; module provides line reversal capability.

FXS (LGS) MODULE (+4/-10DB) clei Single FXS (LGS) module for termination of North American public network services such as UltraWATS, SDN, Megacom and VPN series offering TLP's of -3 to -10DB for receive and +4 to -3DB for transmit. Module operates as FXS or PLAR circuit. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

FXS (LGS) MODULE (LR) Single FXS (LGS) module for termination of North American public network services such as UltraWATS, SDN, Megacom and VPN series offering TLP's of -3 to -10DB for receive and +4 to -3DB for transmit; this module provides line reversal capability and increased loop performance. Module operates as FXS, PLAR or DPO circuits. Recommended for all new installations.

E&M MODULE (TYPE 1) Single E&M module for end-to-end or corporate network connections interfacing to North American voice terminal equipment with TLP's for receive and transmit of +4.0 to -3.5DB. Extended TLP'S are available in 4 wire mode; receive: +11 to +3.5DB, transmit: -12 to -19.5 DB, module employs Type 1 or Type 2 signaling.

E&M MODULE (A-LAW) Single E&M module for general applications interfacing to European and International voice terminal equipment with TLP's for receive and transmit of +4.0 to -3.5 DB. Extended TLP'S are available in 4 wire mode; receive: +11 to +3.5DB, transmit: -12 to -19.5 DB, module employs Type 1 or Type 2 signaling. (Type 2 signaling is supported by a special wiring configuration that requires separate external 48VDC source).

E&M MODULE (+4/-10 DB) clei Single E&M module for termination of North American public network services such as UltraWATS, SDN, Megacom and VPN series offering TLP's of -3 to -10.5DB for receive and +4 to -3.5DB for transmit. Extended TLP'S are available in 4 wire mode; receive: +11 to +3.5DB, transmit: -12 to -19.5 DB. Module employs Type 1 or Type 2 signalling. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

E&M MODULE (TYPE 5) Single E&M module for general applications interfacing to European and International voice terminal equipment with TLP's for receive and transmit of +8.5 DB to -7DB in 2W mode and -5 to -16 in 4W mode; module employs Type 5 signaling.

3612/3624/3630 WALL MOUNT BRACKET A pair of brackets that will allow a 3612, 3624,or 3630 system (90-0575-68, 90-0411-57,90-0411-58, 90-0412-52,90-0412-58, 90-2002-04, and 90-2003-03) to be wall mounted.

FXS (LGS) MODULE (UK) Single FXS (LGS) module for general applications interfacing to voice terminal equipment certified to connect to public networks in the United Kingdom; module provides line reversal and third-wire capability; does not apply to 3624 MainStreet. Offers TLP's of +1/-6 for receive and +4/-3 for transmit.

X.21 MODULE Supports both DTE and DCE operation. Supports both HCM and Transparent rate adaption. Two control leads supported: C/I. Supports NX56/64 super-rate operation. ***This module cannot be used as a source for system synchronization.***

LINE VOLTAGE MODULE One per 3612 or 3630 required, if 48V signaling is required with LGS interfaces, or Vbat feed for E<(><<)>(>&<(><<)>)>M type 2 interfaces.

V.35 MODULE clei Single V.35 module providing for a single V.35 compatible interface (DTE or DCE) per module. Three control leads are supported; DCD/RTS/ALB when configured as DCE. These modules cannot be used to derive a clock for system synchronization. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

V.35 PFRA DCM MODULE (PUBLIC FR ACCESS) Single V.35 module providing for a single V.35 compatible interface (DTE or DCE) per module. Three control leads are supported; DCD/RTS/ALB when configured as DCE. Both HCM and transparent speeds are supported up to 64KBPS, for speeds higher than 64KBPS refer to node documentation. These modules can be used to derive a clock for system synchronization. Enhanced for public frame relay access.<(><<)> p>NOTE: MUST NOT for USED in 3624 APPLICATIONS or damage will occur to the system itself.

FXO (LGE) MODULE (0/-7DB) Single FXO (LGE) module for end-to-end or corporate network connections interfacing to North American voice terminal equipment with TLP's for receive and transmit of 0 to -7 DB; module operates as FXO or DPT circuits.

FXO (LGE) MODULE (A-LAW) Single FXO (LGE) module for general applications interfacing to European and International voice terminal equipment with TLP's for receive and transmit of 0 to -7 DB.

FXO (LGE) MODULE (+4/-10DB) clei Single FXO (LGE) module for termination of North American public network services such as UltraWATS, SDN, Megacom and VPN series offering TLP's of -3 to -10 DB for receive and +3 to -4 DB for transmit; module operates as FXO or DPT circuits. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

36SM INSTALLATION KIT Contains DB25 to RJ45 cable adaptors, RJ45 cables, anti-static strap, miscellaneous tools and mounting hardware required to install one 2902, 3612, 3620, 3624, or 3630 wall mount system.

AMPCHAMP M-F 4M CABLE 180 DEG Straight through male to female ampchamp cable with 180 deg. headshell.

3612 R8 100-240VAC SYSTEM Desktop, wall-mount, 19 rack-mount system accommodates up to four aggregates and twelve channel modules. Includes chassis, internal power supply(100-240VAC) with integral ringing generator(factory configured for 25Hz, use reconfigurable to 20Hz), Control Module 3 (90-0575-05),backplane, and the latest version of generic B218(90-0599-80). Optional slide assembly(90-9084-01), optional wall mount bracket(90-0338-04), and customer documentation(90-0582-08) to be ordered separately.

3612 CONTROL CARD 4 Spare control card offering up to 2MB memory space. Supports Generic 3612 R5 S/W load or higher (90-0599-xx). Software Kit must be ordered separately (90-0599-xx).