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Adtran 10Base-T Ethernet Module
Model # 1204005L1

TSU and DSU IV ESP, and IQ ethernet module....Read More

$188.90
Usually ships in 1 week
Adtran 128 kbps ISDN Service Unit
Model # 1202029L2

The ISDN Service Unit is a full-featured singleport terminal adapter that allows cost-effective high-speed data transmission at rates up to 128 kbps. Additionally, the ISU 128 allows the user to migrat...Read More

$788.62
Usually ships in 10 days
Adtran Atlas 830 Integrated Access Device
Model # 1200780L1

The Atlas 830 is a multi-function, modular platform that provides voice, data, video, and Internet connectivity and WAN access to reduce overall telecommunication expenses....Read More

$4,249.28

Mfg. List Price: $4,795.00

You Save: $545.72 (11%)
Usually ships in 1 week
Adtran ATLAS 830 Redundant AC Power Supply Module
Model # 1200220L1

ATLAS 830 Redundant AC Power Supply Module....Read More

$933.97

Mfg. List Price: $1,000.00

You Save: $66.03 (7%)
Usually ships in 1 week
Adtran ATLAS 830 Spare Main Power Supplies
Model # 1200224L1

ATLAS 830 Spare Main Power Supplies....Read More

$967.76
Usually ships in 1 week
Adtran DSU 5600
Model # 1200078L1

Terminates a 56/64k DDS circuit and provides a EIA-232 (DB-25) DTE interface for connecting customer equipment....Read More

$379.06
Usually ships in 10 days
Adtran DSU IV ESP
Model # 1204011L1

A DSU IV ESP all-rate DSU/CSU with embedded SNMP....Read More

$676.40

Mfg. List Price: $725.00

You Save: $48.60 (7%)
Usually ships in 1 week
Limited Stock
Adtran Dual ESP Mounting Shelf
Model # 1200202L1

A 19" dual mounting shelf that houses two standalone DSU IV ESP, TSU ESP, Express 5100/5200 Series, IQ Series, or ISU 512 devices....Read More

$159.70
Usually ships in 10 days
Adtran RM 10 Shelf-Cream
Model # 1200088L1

A 19" rackmount shelf houses up to 10 standalone TSU LT 1st Gen/2nd Gen (1200060L1/1202060L1), TSU ACE 1st Gen (1200295L1), Express L Series, or NT1 ACE3....Read More

$357.29
Usually ships in 1 week
Power Supply Only
Adtran T1 CSU Spare Power Supply - Round Connector
Model # 1903022L1

12 VDC power supply for use with T1 CSU ACE (1203022L1) or T1 ESF CSU (1204025L1) with round connector....Read More

$35.21
In Stock
Adtran T1 DB-15 to RJ-45 Adapter
Model # 3196027

Custom T1 adapter that converts DSX-1 signal from RJ45 to DB15 female for interoperability with legacy PBXs and other equipment....Read More

$19.57
Usually ships in 1 week
Adtran T1 ESF CSU ACE (4th Gen)
Model # 1204025L1

The T1 ESF CSU ACE serves as a demarcation point between network T1 and customer T1 equipment....Read More

$881.70

Mfg. List Price: $945.00

You Save: $63.30 (7%)
In Stock
Adtran T1 ESF CSU ACE Rackmount (2nd Gen)
Model # 1202066L1

Rackmount module for Smart 16/16e shelves....Read More

$812.24

Mfg. List Price: $870.00

You Save: $57.76 (7%)
In Stock
Adtran T3SU 300
Model # 1202217L2

The ADTRAN T3SU 300 is a T3 DSU/CSU capable of providing users up to four DTE data ports. This multiport DSU/CSU provides access to non-channelized T3 services and allows users to share the cost of a T...Read More

$3,452.15

Mfg. List Price: $3,995.00

You Save: $542.85 (14%)
Usually ships in 1 week
Adtran Total Access 750/850 Power Supply Unit/Ring Generator
Model # 1175006L2

Total access 750/850 modules....Read More

$302.93
In Stock
Adtran Total Access 750/850/1500 Blank Plug
Model # 1175099L1

Total Access 750/850/1500 Blank Plug....Read More

$16.97
Usually ships in 10 days
Adtran Total Access 750/850/1500 Ear and Mouth Module
Model # 1180402L1

Total Access 750/850/1500 Ear and Mouth (E&M) Module plugs into a single channel slot of the Total Access 750, 850, and 1500 platforms. Used for PBX Applications or Analog Cross Connects....Read More

$259.71
Usually ships in 5 days
Adtran Total Access 850 Bank Controller Unit
Model # 1200373L1

Total access 850 bank controller unit....Read More

$312.90
Usually ships in 1 week
Adtran Total Access 850 Chassis
Model # 1200375L1

Total Access 850 Chassis is a modular Integrated Access Device (IAD) with 2 common slots, 8 access slots for integrated voice and data applications....Read More

$462.11

Mfg. List Price: $495.00

You Save: $32.89 (7%)
In Stock
Adtran Total Access 850 Quad FXS/DPO/PLAR Module
Model # 1175408L2

Total Access 850 Quad FXS/DPO/PLAR Module Provides four 2-wire analog FXS voice interfaces per module for up to 24 ports....Read More

$208.14

Mfg. List Price: $223.00

You Save: $14.86 (7%)
In Stock