T1 LIM MODULE cle One per T-1 circuit required for operation with external CSU or for systems requiring a DSX-1 electrical interface; provides enhanced loop-back capabilities and circuitry for bypass switching and interface redundancy. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

T1 LIM MODULE clei One per T-1 circuit required for operation with external CSU or for systems requiring a DSX-1 electrical interface; provides enhanced loop-back capabilities and circuitry for bypass switching and interface redundancy. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

T1 LIM MODULE clei One per T-1 circuit required for operation with external CSU or for systems requiring a DSX-1 electrical interface; provides enhanced loop-back capabilities and circuitry for bypass switching and interface redundancy. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

T1 LIM MODULE clei One per T-1 circuit required for operation with external CSU or for systems requiring a DSX-1 electrical interface; provides enhanced loop-back capabilities and circuitry for bypass switching and interface redundancy. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

T1 LIM MODULE One per T-1 circuit required for operation with external CSU or for systems requiring a DSX-1 electrical interface; provides enhanced loop-back capabilities and circuitry for bypass switching and interface redundancy. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

TONE MODULE clei One per system required for Megacom800 and PLAR applications, where the CPE does not send ringback tone to the network; module is mutually exclusive with DDS Module (90-0160-01 or 90-0160-02) or any of the DSP modules. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

TONE MODULE clei One per system required for Megacom800 and PLAR applications, where the CPE does not send ringback tone to the network; module is mutually exclusive with DDS Module (90-0160-01 or 90-0160-02) or any of the DSP modules. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

TONE MODULE One per system required for Megacom800 and PLAR applications, where the CPE does not send ringback tone to the network; module is mutually exclusive with DDS Module (90-0160-01 or 90-0160-02) or any of the DSP modules. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

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 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 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 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.

.19 UDP RM BRKT Mounting bracket used for mounting two 3620 Distribution Panels (90-2255-01) or two 3612/24 Base Distribution Panels (90-2256-01) or one 3630 Base Distribution Panel (90-2257-01) into a 19 rackmount c onfiguration. Personality modules and Base Distribution Panels ordered separately.

.19 UDP RM BRKT Mounting bracket used for mounting two 3620 Distribution Panels (90-2255-01) or two 3612/24 Base Distribution Panels (90-2256-01) or one 3630 Base Distribution Panel (90-2257-01) into a 19 rackmount c onfiguration. Personality modules and Base Distribution Panels ordered separately.

.19 UDP RM BRKT Mounting bracket used for mounting two 3620 Distribution Panels (90-2255-01) or two 3612/24 Base Distribution Panels (90-2256-01) or one 3630 Base Distribution Panel (90-2257-01) into a 19 rackmount c onfiguration. Personality modules and Base Distribution Panels ordered separately.

1-16.1 OPTICAL INTERF

1-port 1000BASE CWDM (120 km) Small Form-Factor Pluggable (SFP) Optics Module, 1470 nm, LC Connector

1-port 1000BASE CWDM (120 km) Small Form-Factor Pluggable (SFP) Optics Module, 1470 nm, LC Connector

1-port 1000BASE CWDM (120 km) Small Form-Factor Pluggable (SFP) Optics Module, 1490 nm, LC Connector