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T1 Fiber Mux, 850-nm, RJ-48C
Description: T1 Fiber Mux, 850-nm, RJ-48C. Single-mode models have a range of up to 30 miles. Full-duplex voice service channel enables operators on each end of the fiber link to use standard headsets and talk to each other while performing maintenance.
Price: $1,789.95
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T1 Fiber Muxes XL T1 Module, 4-Channel
Description: T1 Fiber Muxes XL T1 Module, 4-Channel. Choose up to three autosensing Fast Ethernet Modules for 10-/100-Mbps connectivity. You can also choose up to three T1 or E1 Modules, each with four ports.
Price: $559.00
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T1 Fiber Optic Line Driver, ST, Standalone, 850-nm Multimode
Description: T1 Fiber Optic Line Driver, ST, Standalone, 850-nm Multimode. Provide high speed with security. The phone company brings a T1 or E1 line to your building and terminates it.
Price: $834.95
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T1 Network Extender Kit
Description: T1 Network Extender Kit. Feature 10-/100-Mbps autosensing Ethernet ports so they adjust to the speed of your network automatically. Dual T1 Extender Kit provides loop-bonded T1 lines that enable up to 3.
Price: $1,590.00
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T1 Non-Span Surge Protectors, RJ-45, 4-Wire
Description: T1 Non-Span Surge Protectors, RJ-45, 4-Wire. Standard clamping is 7 volts. Low shunt capacitance to reduce signal loss. Protection against ground spikes, electrostatic discharge, AC power interference, or nearby lightning-induced energy in outdoor cable or long cable runs.
Price: $54.95
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T1 Non-Span Surge Protectors, RJ-45, 8-Wire
Description: Tuck away up to 16 of these MicroCSU/DSU Cards in the MicroRACK System. Then compare the space and the money you're saving. You've found the perfect solution for overcrowded DDS data centers! The cards' modular design is a real plus; they fit securely in
Price: $81.95
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T1 Rate Converters, RS-530, AC
Description: T1 Rate Converters, RS-530, AC. AC- and DC-powered models available, plus Rackmount Cards. T3 Rate Converter includes a built-in Ethernet bridge.
Price: $549.99
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T1 Rate Converters, RS-530, DC
Description: T1 Rate Converters, RS-530, DC. AC- and DC-powered models available, plus Rackmount Cards. T3 Rate Converter includes a built-in Ethernet bridge.
Price: $649.99
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T1 Rate Converters, RS-530, Rackmount Card
Description: T1 Rate Converters, RS-530, Rackmount Card. AC- and DC-powered models available, plus Rackmount Cards. T3 Rate Converter includes a built-in Ethernet bridge.
Price: $449.99
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T1 Rate Converters, V.35, AC
Description: T1 Rate Converters, V.35, AC. AC- and DC-powered models available, plus Rackmount Cards. T3 Rate Converter includes a built-in Ethernet bridge.
Price: $549.99
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T1 Rate Converters, V.35, DC
Description: T1 Rate Converters, V.35, DC. AC- and DC-powered models available, plus Rackmount Cards. T3 Rate Converter includes a built-in Ethernet bridge.
Price: $649.99
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T1 Rate Converters, V.35, Rackmount Card
Description: T1 Rate Converters, V.35, Rackmount Card. AC- and DC-powered models available, plus Rackmount Cards. T3 Rate Converter includes a built-in Ethernet bridge.
Price: $449.99
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T1 Repeaters, Indoor
Description: Do you have T1 and E1 equipment? Black Box has the extensions for your connections! The T1 Repeaters are mini G.703 repeaters that extend the range of your T1 (1.
Price: $525.95
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T1 WAN Access Router
Description: T1 WAN Access Router. PPP and Frame Relay offer versatile WAN options for use in any network. Easy installation via Console/VT100(tm), Telnet, and HTTP/SNMP management.
Price: $495.95
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T1 and E1 Fiber Muxes XL FIber Module, 1300-nm
Description: T1 and E1 Fiber Muxes XL FIber Module, 1300-nm. Choose up to three autosensing Fast Ethernet Modules for 10-/100-Mbps connectivity. You can also choose up to three T1 or E1 Modules, each with four ports.
Price: $349.99
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T1 and E1 Fiber Muxes XL FIber Module, 850-nm
Description: T1 and E1 Fiber Muxes XL FIber Module, 850-nm. Choose up to three autosensing Fast Ethernet Modules for 10-/100-Mbps connectivity. You can also choose up to three T1 or E1 Modules, each with four ports.
Price: $499.00
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T1 and E1 Fiber Muxes XL Fast Ethernet Module
Description: T1 and E1 Fiber Muxes XL Fast Ethernet Module. Choose up to three autosensing Fast Ethernet Modules for 10-/100-Mbps connectivity. You can also choose up to three T1 or E1 Modules, each with four ports.
Price: $459.00
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T1 and E1 Fiber Muxes XL Rackmount Kit
Description: T1 and E1 Fiber Muxes XL Rackmount Kit. Choose up to three autosensing Fast Ethernet Modules for 10-/100-Mbps connectivity. You can also choose up to three T1 or E1 Modules, each with four ports.
Price: $39.00
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T1-CB Cards, 4W E&M
Description: T1-CB Cards, 4W E&M. Merge and manage channels, and run diagnostics from a single unit. Control your entire network, even run diagnostics, from a single PC or terminal.
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T1-CB Cards, CSU Rear
Description: T1 Interface Cards Add ports for up to four T1 lines--for backup, or more DS0 channels. Order a Front Card and a CSU Rear Card for each line.
Price: $1,312.95
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T1-CB Cards, FXO
Description: Voice Cards The 4W E&M Card terminates a 4-wire E&M voice channel (Types I-III). The FXS Card enables direct phone connection with ring-back tone capability (requires the T1-CB Bat/Ring Gen Card).
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T1-CB Cards, FXS
Description: T1-CB Cards, FXS. Merge and manage channels, and run diagnostics from a single unit. Control your entire network, even run diagnostics, from a single PC or terminal.
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T1-CB Cards, Front Card
Description: T1 Interface Cards Add ports for up to four T1 lines--for backup, or more DS0 channels. Order a Front Card and a CSU Rear Card for each line.
Price: $630.95
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T1-CB HS Data Cards, RS-232
Description: T1-CB High-Speed Data Cards V.35 and RS-530 Cards operate in 56- or 64-kbps increments up to 1.344 or 1.536 Mbps, for digital access at 1.536 Mbps.
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T1-CB HS Data Cards, RS-530
Description: T1-CB High-Speed Data Cards V.35 and RS-530 Cards operate in 56- or 64-kbps increments up to 1.344 or 1.536 Mbps, for digital access at 1.536 Mbps.
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T1-CB HS Data Cards, V.35
Description: T1-CB High-Speed Data Cards V.35 and RS-530 Cards operate in 56- or 64-kbps increments up to 1.344 or 1.536 Mbps, for digital access at 1.536 Mbps.
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T1-CB OCU-DP, 56/64
Description: T1-CB High-Speed Data Cards V.35 and RS-530 Cards operate in 56- or 64-kbps increments up to 1.344 or 1.536 Mbps, for digital access at 1.536 Mbps.
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T1-CB Utility Shelf with AC
Description: T1-CB Utility Shelf with AC. Merge and manage channels, and run diagnostics from a single unit. Control your entire network, even run diagnostics, from a single PC or terminal.
Price: $1,837.95
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T1/E1 CSU/DSU 2-Channel Plus
Description: T1/E1 CSU/DSU 2-Channel Plus. Only 1U high--perfect for rackmounting. The new BLACK BOX(R) T1/E1 CSU/DSU 2-Channel Plus provides T1/E1 conversion and is ideally suited for areas that deploy both high-speed services.
Price: $1,799.00
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T1/E1 Copper to 1310 nm Multimode Duplex Fiber, 30 km, SC
Description: T1/E1 Copper to 1310 nm Multimode Duplex Fiber, 30 km, SC. AC or DC power supplies. Four different powered chassis to choose from. Hot-swappable modules.
Price: $995.95
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T1/E1 Copper to 1310 nm Multimode Duplex Fiber, 30 km, ST
Description: T1/E1 Copper to 1310 nm Multimode Duplex Fiber, 30 km, ST. AC or DC power supplies. Four different powered chassis to choose from. Hot-swappable modules.
Price: $995.95
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T1/E1 Copper to 1310 nm Multimode Duplex Fiber, 5 km, SC
Description: T1/E1 Copper to 1310 nm Multimode Duplex Fiber, 5 km, SC. AC or DC power supplies. Four different powered chassis to choose from. Hot-swappable modules.
Price: $695.95
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T1/E1 Copper to 1310 nm Multimode Duplex Fiber, 5 km, ST
Description: T1/E1 Copper to 1310 nm Multimode Duplex Fiber, 5 km, ST. AC or DC power supplies. Four different powered chassis to choose from. Hot-swappable modules.
Price: $695.95
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T1/E1 Fiber Mux Rackmount Kit
Description: T1/E1 Fiber Mux Rackmount Kit. Single-mode models have a range of up to 30 miles. Full-duplex voice service channel enables operators on each end of the fiber link to use standard headsets and talk to each other while performing maintenance.
Price: $39.00
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T1/E1 Fiber Optic Line Driver, ST, Card, 850-nm Multimode
Description: T1/E1 Fiber Optic Line Driver, ST, Card, 850-nm Multimode. Provide high speed with security. The phone company brings a T1 or E1 line to your building and terminates it.
Price: $924.95
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T1/E1 Fiber Optic Line Driver, ST, Standalone, 1300-nm Single-Mode
Description: T1/E1 Fiber Optic Line Driver, ST, Standalone, 1300-nm Single-Mode. Provide high speed with security. The phone company brings a T1 or E1 line to your building and terminates it.
Price: $1,365.95
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T1/FT1 CSU/DSU
Description: T1/FT1 CSU/DSU. DSX (drop and insert) model enables you to connect to a PBX. Managed models include a DB9 SNMP port. All models include DB9 (DCE) console port.
Price: $749.99
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T3 Fiber Optic Line Driver, ST, Standalone, Single-Mode, 1300-nm
Description: T3 Fiber Optic Line Driver, ST, Standalone, Single-Mode, 1300-nm. Framing transparency and selectable options enable transmission with AMI, HDB3, or B8ZS signals.
Price: $2,099.95
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T3 Fiber Optic Line Drivers, ST, Standalone, Multimode, 850-nm
Description: T3 Fiber Optic Line Drivers, ST, Standalone, Multimode, 850-nm. Framing transparency and selectable options enable transmission with AMI, HDB3, or B8ZS signals.
Price: $1,999.99
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T3 Rate Converter, 10BASE-T/100BASE-T, AC
Description: T3 Rate Converter, 10BASE-T/100BASE-T, AC. AC- and DC-powered models available, plus Rackmount Cards. T3 Rate Converter includes a built-in Ethernet bridge.
Price: $1,799.99
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T3 Rate Converter, 10BASE-T/100BASE-T, DC
Description: T3 Rate Converter, 10BASE-T/100BASE-T, DC. AC- and DC-powered models available, plus Rackmount Cards. T3 Rate Converter includes a built-in Ethernet bridge.
Price: $1,899.99
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T568B Drop Split Adapter, (6) RJ-45 8-Wire Female, (1) Telco 50 Male
Description: Plug the UTP patch cables from your workstations into the female RJ-45 jacks on the adapters. Then run one 25-pair telco cable back to the patch panel or hub in the wiring closet.
Price: $31.95
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TOSLINK Splitter
Description: TOSLINK Splitter. A thermal barrier inhibits heat warping of the fiber, and a mechanical-damping outer barrier protects the cable from damage.
Price: $31.95
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TOSLINK to Coax Converter
Description: TOSLINK to Coax Converter. A thermal barrier inhibits heat warping of the fiber, and a mechanical-damping outer barrier protects the cable from damage.
Price: $68.95
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TOSLINK to Mini Plug Adapter
Description: TOSLINK to Mini Plug Adapter. A thermal barrier inhibits heat warping of the fiber, and a mechanical-damping outer barrier protects the cable from damage.
Price: $7.95
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TOSLINK to TOSLINK Coupler
Description: TOSLINK to TOSLINK Coupler. A thermal barrier inhibits heat warping of the fiber, and a mechanical-damping outer barrier protects the cable from damage.
Price: $7.95
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TV Coax Cables (RG-6) with Screw-On Connectors, Black, 12-ft. (3.6-m)
Description: TV Coax Cables (RG-6) with Screw-On Connectors, Black, 12-ft. (3.6-m). Choose from black or white. Secure, screw-on connectors. Gold-plated "F" connectors are crimped on the cable to provide strain relief and durablility.
Price: $12.95
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TV Coax Cables (RG-6) with Screw-On Connectors, Black, 25-ft. (7.6-m)
Description: TV Coax Cables (RG-6) with Screw-On Connectors, Black, 25-ft. (7.6-m). Choose from black or white. Secure, screw-on connectors. Gold-plated "F" connectors are crimped on the cable to provide strain relief and durablility.
Price: $17.95
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TV Coax Cables (RG-6) with Screw-On Connectors, Black, 3-ft. (0.9-m)
Description: TV Coax Cables (RG-6) with Screw-On Connectors, Black, 3-ft. (0.9-m). Choose from black or white. Secure, screw-on connectors. Gold-plated "F" connectors are crimped on the cable to provide strain relief and durablility.
Price: $9.95
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TV Coax Cables (RG-6) with Screw-On Connectors, Black, 6-ft. (1.8-m)
Description: TV Coax Cables (RG-6) with Screw-On Connectors, Black, 6-ft. (1.8-m). Choose from black or white. Secure, screw-on connectors. Gold-plated "F" connectors are crimped on the cable to provide strain relief and durablility.
Price: $10.95
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TV Coax Cables (RG-6) with Screw-On Connectors, White, 12-ft. (3.6-m)
Description: TV Coax Cables (RG-6) with Screw-On Connectors, White, 12-ft. (3.6-m). Choose from black or white. Secure, screw-on connectors. Gold-plated "F" connectors are crimped on the cable to provide strain relief and durablility.
Price: $12.95
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TV Coax Cables (RG-6) with Screw-On Connectors, White, 25-ft. (7.6-m)
Description: TV Coax Cables (RG-6) with Screw-On Connectors, White, 25-ft. (7.6-m). Choose from black or white. Secure, screw-on connectors. Gold-plated "F" connectors are crimped on the cable to provide strain relief and durablility.
Price: $17.95
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TV Coax Cables (RG-6) with Screw-On Connectors, White, 3-ft. (0.9-m)
Description: TV Coax Cables (RG-6) with Screw-On Connectors, White, 3-ft. (0.9-m). Choose from black or white. Secure, screw-on connectors. Gold-plated "F" connectors are crimped on the cable to provide strain relief and durablility.
Price: $9.95
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TV Coax Cables (RG-6) with Screw-On Connectors, White, 6-ft. (1.8-m)
Description: TV Coax Cables (RG-6) with Screw-On Connectors, White, 6-ft. (1.8-m). Choose from black or white. Secure, screw-on connectors. Gold-plated "F" connectors are crimped on the cable to provide strain relief and durablility.
Price: $10.95
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TV Photo Viewer Media Player
Description: TV Photo Viewer Media Player. Supports JPEG and Motion JPEG formats. The next time you want to present a slide show, display your favorite photos on your television screen so everyone can get the big picture! The TV Photo Viewer Media Player connects easily to your NTSC- or PAL-ba
Price: $94.95
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TV Signal Amplifier (10-dB)
Description: TV Signal Amplifier (10-dB). A 75-ohm termination cap is included for unused connectors. Handle signals to 2 GHz for broadband and satellite applications.
Price: $39.95
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TVR 10/100/1000 Tester
Description: TVR 10/100/1000 Tester. Verifies terminated pairs in hubs or PCs, wired pairs, and pair reversals. The TVR 10/100/1000 Tester provides hub/PC identification, LAN speed verification, cable pairs testing, tone generation and tracing, and straight/crossover cable simulation--al
Price: $249.95
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Tail-Circuit Cables, RS-232, DB25, 10-ft. (3.0-m), (2) Male
Description: Tail-Circuit Cables, RS-232, DB25, 10-ft. (3.0-m), (2) Male
Price: $26.95
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Tail-Circuit Cables, RS-232, DB25, 5-ft. (1.5-m), (2) Male
Description: Tail-Circuit Cables, RS-232, DB25, 5-ft. (1.5-m), (2) Male
Price: $23.95
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Talk & Test Modules
Description: Talk & Test Modules. Stores up to 800 test results. Software enables you to easily upload and print test reports. Calculates autolink loss.
Price: $3,258.95
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