50-position '66' type punch down block used with 3353003 to connect building wiring to the T400 shelf - Connector: 50 pin female -...

Adtran T3SU 300 Voice DSP Module - Adtran OSU 300 Units Voice DSP Module - Product Type: Voice Module - Interfaces/Ports Details: 4 x RJ-48C T1/FT1 - Interfaces/Ports: 4 x T1/FT1 - Data Transfer Rate: 1.544Mbps T1 - Number of Ports/Channels: 4 - Standard Warranty: 5 Year Limited ...

The FXS Quad Voice option modules can be used with the ADTRAN TSU 100/120/600. The Quad FXS+ module provides four, 2-wire voice-grade interfaces serving as the source of line-current and ringing voltage to a telephone or station interface....

Four V.35 DTE interfaces - Synchronous operation from 56 kbps to 2.048 Mbps - Any Nx port can serve as timing source for system -...

Four network interfaces to T1 or PRI circuits, independently configured for DS-1, DSX-1, or PRI operation - Supports Drop/Insert and Digital access Cross-Connect system (DACS) - Network interface for ISDN access switching and remote access - Any T1 or PRI circuit can serve as timing source for system -...

Four synchronous ports (Universal Synchronous Serial Interface) - Compatible with EIA-530, RS-449, X.21 (V.11) and V.36 plus EIA-232 - Each port supports Nx56/64 kbps operation up to 2.048 Mbps - Includes adapter cables for DB-37 and DB-25 connectors -...

The Redundant DC Power Supply module....

Warranty/service

RAID Controller Battery - Battery Chemistry: Sealed Lead Acid - Output Voltage: 12 V DC - Compatibility: - AdtranTotal Access 750 Chassis - AdtranTotal Access 850 Chassis - Additional Information: Nominal life expectancy is 3 to 5 years according to the battery manufacturer when used at room temperature. ...

Network Patch Panel - Interfaces/Ports: 28 x RJ-48 - Form Factor: 1U 19" - Number of Ports: 28 - Connector Type: RJ-48 - -...

RJ-45 Female to 25-pin DB-25 Male - Connector Details: RJ-45 Female - 25-pin DB-25 Male - -...

Number of Connectors: 2 - Connector Details: 1 x 26-pin DB-26 Male - 1 x 25-pin DB-25 Male RS-232 - Package Type: Retail - Compatibility: - - Color: Black - -...

Data Transfer Cable - Package Type: Retail - Conductor: Copper - -...

The 3.125 Gigabit Ethernet 1542.94 nm DWDM (SFP) is a single-mode fiber SFP that plugs into ADTRAN Gigabit Ethernet modules designed to accept SFP. The SFP provides a dual optical interface to a 3.125 Gigabit Ethernet physical interface....

The 3.125 Gagabit Ethernet 1552.52 nm DWDM (SFP) isa single-mode fiber SFP that plugs into ADTRAN GigabitEthernet modules designed to accept SFPs. The SFPprovides a dual optical interface to a 3.125 GigabitEthernet physical interface.Installed into an appropriate module, the SFP provides a3.125 Gigabit Ethernet tributary interface to thesupporting system....

Total Access 5000 19-Inch Chassis - Total Access 5000 23-Inch ANSI Chassis - Total Access 5006 Chassis - Product Type: SFP (mini-GBIC) - Interfaces/Ports Details: 1 x LC 1000Base-X - Interfaces/Ports: 1 x 1000Base-X - Connectivity Media: Single-mode Fiber 1000Base-X - Data Transfer Rate: 3.125Gbps Gigabit Ethernet ...

Total Access 5000 23-Inch ANSI Chassis - Total Access 5006 Chassis - Total Access 5000 19-Inch Chassis - Product Type: SFP (mini-GBIC) - Interfaces/Ports Details: 1 x LC 1000Base-X - Interfaces/Ports: 1 x 1000Base-X - Connectivity Media: Single-mode Fiber 1000Base-X - Data Transfer Rate: 3.125Gbps Gigabit Ethernet ...

Gigabit Ethernet SFP Module is a Single mode fiber SFP that plugs into a module designed to accept SFPs that provides a dual optical interface to the 3.125 Gigabit Ethernet physical interface....

The Small Form-Factor Pluggable (SFP) 3.125 Gigabit Ethernet is a single mode fiber SFP that plugs into a module designed to accept SFPs. The SFP provides a dual optical interface to the 3.125 Gigabit Ethernet physical interface. Installed into an appropriate module, the SFP provides 3.125 Gigabit thernet tributary interface to the supporting system....

Gigabit Ethernet SFP Module is Single mode fiber SFP that plugs into a module designed to accept SFPs that provides dual optical interface to the 3.125 Gigabit Ethernet physical interface and Provides 3.125 Gigabit Ethernet tributary interface to the supporting system....

SFP (mini-GBIC) - Interfaces/Ports Details: 1 x 1000Base-BX - Interfaces/Ports: 1 x 1000Base-BX - Connectivity Media: Fiber 1000Base-BX - Data Transfer Rate: 1Gbps Gigabit Ethernet - Number of Ports/Channels: 1 - Additional Information: - Optical Wavelength : 1490 nm Transmitting...

The Small Form-Factor Pluggable OC-3 Bi-Directional 1310/1550 nm (SFP3B1) plugs into ADTRAN OC-3 equipment designed to accept Small Form-factor Pluggables (SFPs). Installed into an appropriate host unit, the SFP3B1 provides an OC-3 interface to the supporting system....