NEW - AdTran 550 Atlas - 6 slot modular Integrated Access Device (IAD) - Functions as a multi-T1 IAD, 1/0 DACs, ISDN switch, Frame Relay Switch, and Video Switch (1200305E2)
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REFURBISHED - AdTran 550 Atlas - 6 slot modular Integrated Access Device (IAD) - Functions as a multi-T1 IAD, 1/0 DACs, ISDN switch, Frame Relay Switch, and Video Switch (1200305E2)
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NEW - AdTran 550 Atlas - Base unit with an E1/PRA Network Interface Module for TDM, ISDN, and Frame Relay applications (1200306E1)
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Your Price: Call for Availability
REFURBISHED - AdTran 550 Atlas - Base unit with an E1/PRA Network Interface Module for TDM, ISDN, and Frame Relay applications (1200306E1)
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NEW - AdTran 550 Atlas Network Module - Provides a single interface which can be configured for T1 or PRI (1200307E2)
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REFURBISHED - AdTran 550 Atlas Network Module - Provides a single interface which can be configured for T1 or PRI (1200307E2)
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NEW - AdTran 550 ATLAS Octal FXS Module - eight 2-wire analog FXS interfaces (1200309E1)
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REFURBISHED - AdTran 550 ATLAS Octal FXS Module - eight 2-wire analog FXS interfaces (1200309E1)
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NEW - AdTran 550 Atlas Octal FXO Module - eight 2-wire FXO analog interfaces (1200310L1)
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REFURBISHED - AdTran 550 Atlas Octal FXO Module - eight 2-wire FXO analog interfaces (1200310L1)
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NEW - AdTran 550 Atlas 550 Dual Nx56/64 V.35 Module - Provides two synchronous V.35 ports - Each port supports Nx56/64 kbps operation up to 2.048 Mbps (1200311E1)
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REFURBISHED - AdTran 550 Atlas 550 Dual Nx56/64 V.35 Module - Provides two synchronous V.35 ports - Each port supports Nx56/64 kbps operation up to 2.048 Mbps (1200311E1)
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NEW - AdTran 550 Atlas Octal E&M Module - Provides eight 2-wire or 4-wire analog E&M interfaces (1200313L1)
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REFURBISHED - AdTran 550 Atlas Octal E&M Module - Provides eight 2-wire or 4-wire analog E&M interfaces (1200313L1)
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NEW - AdTran 550 Atlas Dual T1 PRI Module - Provides two interfaces which can be configured for T1 or PRI (1200314E2)
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REFURBISHED - AdTran 550 Atlas Dual T1 PRI Module - Provides two interfaces which can be configured for T1 or PRI (1200314E2)
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NEW - AdTran 550 Atlas Quad BRI U Module - Provides four ISDN BRI U-Interfaces (1200315E1)
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REFURBISHED - AdTran 550 Atlas Quad BRI U Module - Provides four ISDN BRI U-Interfaces (1200315E1)
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Your Price: Call for Availability
NEW - AdTran 550 Atlas 23" Rack Mount Kit - includes two mounting brackets and screws for the Atlas 550 chassis (1200317L1)
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Your Price: Call for Availability
REFURBISHED - AdTran 550 Atlas 23" Rack Mount Kit - includes two mounting brackets and screws for the Atlas 550 chassis (1200317L1)
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NEW - AdTran 550 Atlas - Base unit (DC power) 6 slot Integrated Access Device (IAD) providing multiple networking functions into a modular, economical chassis (1200550L2)
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REFURBISHED - AdTran 550 Atlas - Base unit (DC power) 6 slot Integrated Access Device (IAD) providing multiple networking functions into a modular, economical chassis (1200550L2)
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NEW - AdTran 550 Atlas Quad T1 PRI Module - 4 interfaces which can be configured for T1 or PRI (1200755E2)
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REFURBISHED - AdTran 550 Atlas Quad T1 PRI Module - 4 interfaces which can be configured for T1 or PRI (1200755E2)
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NEW - AdTran 550 Atlas Quad BRI ST Module - 4 ISDN BRI S/T-Interfaces (1200764E1)
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REFURBISHED - AdTran 550 Atlas Quad BRI ST Module - 4 ISDN BRI S/T-Interfaces (1200764E1)
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NEW - AdTran Atlas 550 Integrated Access Device (IAD) - includes an Atlas 550 chassis with 2 x T1/PRI Network Interface Module (4200305L1)
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REFURBISHED - AdTran Atlas 550 Integrated Access Device (IAD) - includes an Atlas 550 chassis with 2 x T1/PRI Network Interface Module (4200305L1)
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NEW - AdTran Atlas 550 Integrated Access Device (IAD) - Pre-configured system includes an Atlas 550 chassis, 2 x T1/PRI Network Interface Module Included) and a Quad BRI U Module (4200305L2)
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Your Price: Call for Availability
REFURBISHED - AdTran Atlas 550 Integrated Access Device (IAD) - Pre-configured system includes an Atlas 550 chassis, 2 x T1/PRI Network Interface Module Included) and a Quad BRI U Module (4200305L2)
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