1st Edition T1/E1 Repeater Products www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products T1/E1 Repeater Products Table of Contents Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Transport Products Intraoffice Repeaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Short Loop Repeater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 Maintenance Products Bridging Office Repeaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 Bridging Office Repeater Maintenance Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Test Signal Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11 Clock Synchronization Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products T1/E1 Repeater Products As networks expand, so does the demand for reliable and flexible network infrastructure. Quality network infrastructure is key to delivering quality service to subscribers. To enable service providers to accommodate network growth while maintaining quality service and signal integrity, ADC offers a complete line of T1/E1 repeaters. The repeaters complement ADC’s industry-leading DSX-1 products and are backed by ADC’s quality, customer service, and reliability. Transport Repeater Products Transport repeater products are designed to regenerate digital signals when there are long distances between DSX points. These repeaters regenerate weakened signals to their proper T1 (1.544 Mbps) or E1 (2.048 Mbps) signal strength for transport over distances that exceed Telcordia (Bellcore) standards. Maintenance Repeater Products Maintenance repeater products are designed to support testing, monitoring, and maintenance activities. These repeaters not only regenerate a weakened signal, but also bridge or create test signals for non-intrusive patching and equipment troubleshooting. Transport Repeater Products Intraoffice Repeaters 2 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products ADC intraoffice repeaters are designed to regenerate signals in central office applications where network equipment is located on various floors or buildings. If cross-connect or patching distances exceed 85 feet (25.9 m) or DSX bays and network elements are more than 655 feet (200 m) apart, an intraoffice repeater can ensure proper T1/E1 signal strength. Two types of intraoffice repeaters are available: The high density dual intraoffice repeater supports up to 56 repeater cards per chassis or 896 cards per 9-foot bay, maximizing valuable network space. It is designed to comply with NEBS Level 3 standards ensuring high safety and reliability. The repeater cards utilize -48 Vdc power and feature an integrated power supply and individual fusing. Designed to simplify maintenance and installation, each repeater card features two Bantam monitor jacks that permit non-intrusive test access to the signal. Each card also features two independent multi-position line build-out switches that allow installers to precisely position the repeater bay in the network, selecting an output range up to 655 feet (200 m) and a signal input range of 0 to -13 dB. For enhanced flexibility, the repeater cards feature dual regenerators that enable its use as one two-way repeater or two one-way repeaters. The intraoffice repeater supports up to 28 cards per chassis or 448 dual repeater cards per 9-foot bay. The repeater cards utilize -48 Vdc power and feature an integrated power supply and fusing. Dual and single regenerators are available. Three line build-out settings allow installers to position the repeater bay in the network, selecting an out- put range up to 655 feet (200 m) and a signal input range of 0 to -27 dB. DSX-1 INTRA OFFICE REPEATER DSX-1Network Element Network Element CROSS-CONNECT EXCEEDS 85' (25.93 m) 655' (200 m) 655' (200 m) H1544-00A High Density Dual Intraoffice Repeater Card T1544-00D Dual Intraoffice Repeater Card Transport Repeater Products Intraoffice Repeaters 3 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products Description High Density Dual Intraoffice Repeater Card T1 (1.544 Mbps) Fan Shelf When bay is populated with nine or more chassis, ADC recommends one fan shelf per eight chassis. Heat Baffle When bay is populated with less than eight chassis, ADC recommends one heat baffle above each shelf. Catalog Number H1544-00A IOR-FAN200 H1544-BAF Dimensions (height x width x depth) 0.7" x 2.5" x 10" (1.78 x 6.35 x 25.4 cm) 23" x 7" x 11.5" (59.42 x 17.78 x 29.21 cm) 23" x 1.7" x 10" (59.42 x 4.32 x 25.4 cm) Ordering Information High Density Dual Intraoffice Repeaters Description Single Intraoffice Repeater Card, T1 (1.544 Mbps) Dual Intraoffice Repeater Card, T1 (1.544 Mbps) Dual Intraoffice Repeater Card, E1 (2.048 Mbps) Catalog Number T1544-01B T1544-00D E2048-00 Dimensions (height x width x depth) 1.7" x 10.1" (4.32 cm x 25.65 cm) 3.7" x 10.1" (9.4 cm x 25.65 cm) 3.7" x 10.1" (9.4 cm x 25.65 cm) Ordering Information Intraoffice Repeaters Description Single Intraoffice Repeater Test Card, T1 (1.544 Mbps) extends leads from M1544-252 chassis and provides front test access points Single Intraoffice Repeater Test Card, T1 (1.544 Mbps) extends leads from M1544-254 chassis and provides front test access points Catalog Number X1544-02 X1544-04 Ordering Information Accessories IOR-FAN200 H1544-BAF Transport Repeater Products Intraoffice Repeaters 4 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products Description For high density dual intraoffice repeaters Wall or rack mounted chassis, 8 position (designed exclusively for H1544-00A) Rack mounted chassis, 56 position (designed exclusively for H1544-00A) For intraoffice repeaters Wall mounted chassis, 1 position* Rack mounted chassis, 14 position* Rack mounted chassis, 25 position* Rack mounted chassis, 25 position* Rack mounted chassis, 25 position (designed exclusively for T1544-01B) Rack mounted chassis, 28 position* Rack mounted chassis, 28 position * Not compatible with T1544-01B or H1544-00A cards Note: Pre-configured repeater bays are also available. Contact ADC for details. Catalog Number M1544-WM/H M1544-400 M1544-1WM M1544-200 M1544-254 M1544-256 M1544-252 IOR-MA4280 IOR-MA4285 Dimensions (height x width x depth) 1.72" x 23" x 10" (4.37 x 58.42 x 25.4 cm) 5.25" x 23" x 12" (13.34 x 59.42 x 30.48 cm) 4.75" x 2" x 12" (12.1 x 5.08 x 30.5 cm) 4” x 19" or 23" x 11.5" (10.16 x 48.26 or 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) 2" x 23" x 11.5" (5.08 x 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) Signal Wire-wrap Wire-wrap Wire-wrap or RJ48C Wire-wrap Wire-wrap 50-pin connector plug Wire-wrap Wire-wrap 50-pin connector plug Power Wire-wrap Screw down terminal Wire-wrap or screw down terminal Wire-wrap Wire-wrap Screw down terminal Wire-wrap Wire-wrap Screw down terminal Alarm Wire-wrap Screw down terminal Wire-wrap or screw down terminal Wire-wrap Wire-wrap Screw down terminal Wire-wrap Wire-wrap Screw down terminal Ordering Information Chassis Options Connections Transport Repeater Products Short Loop Repeater 5 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products Description Short Loop Repeater Card, T1 (1.544 Mbps) Catalog Number T1544-30B Dimensions (height x depth) 3.7" x 10.2" (9.4 x 25.91 cm) Ordering Information The short loop repeater offers service providers a compact alternative to conventional repeaters on shorter T1 spans where either one or no line repeaters are required. The bi-directional repeater regenerates the receive-side signal to the proper T1 rate (1.544 Mbps) and has a passive path on the transmit side. A modular system, service providers can add repeater cards to an unloaded chassis over time enabling expansion at the pace of network growth. For added flexibility, output equalizer switches allow the repeater bay to be positioned up to 655 feet (200 m) from the DSX or network element. Each short loop repeater card features an integrated power supply, which can be sourced from either a 60 mA simplex current or the -48 Vdc office battery and is individually fused for quick service restoration. Surge protection on transmit and receive pairs protects the repeater from high voltage transients caused by lighting strikes or contact with power lines. UP TO 3000' (915 m) CSU DSX-1 CENTRAL OFFICE CUSTOMER PREMISES 655' (200 m) SHORT LOOP REPEATER T1544-30B Transport Repeater Products Short Loop Repeater 6 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products Description Wall mounted chassis, 1 position* Rack mounted chassis, 14 position Rack mounted chassis, 25 position Rack mounted chassis, 25 position Rack mounted chassis, 28 position Rack mounted chassis, 28 position Catalog Number M1544-1WM M1544-200 M1544-254 M1544-256 IOR-MA4280 IOR-MA4285 Dimensions (height x width x depth) 4.75" x 2” x 12" (12.1 x 5.08 x 30.5 cm) 4" x 19" or 23” x 11.5" (10.16 x 48.26 or 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) 4" x 23” x 11.5" (10.16 x 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) Signal Wire-wrap or RJ48C Wire-wrap Wire-wrap 50-pin connector plug Wire-wrap 50-pin connector plug Power Wire-wrap or screw down terminal Wire-wrap Wire-wrap Screw down terminal Wire-wrap Screw down terminal Alarm Wire-wrap or screw down terminal Wire-wrap Wire-wrap Screw down terminal Wire-wrap Screw down terminal Ordering Information Chassis Options Connections * Not compatible with T1544-01B or H1544-00A cards Maintenance Repeater Products Bridging Office Repeaters 7 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products Description Single Bridging Office Repeater Card Dual Bridging Office Repeater Card Catalog Number T1544-10B T1544-11B Dimensions (height x depth) 3.7" x 10.1" (9.4 x 25.65 cm) 3.7" x 10.1" (9.4 x 25.65 cm) Ordering Information Bridging office repeaters regenerate output signals from a DSX-1 monitor jack. The repeaters are typically used for in-service patching from the monitor jacks to spare facilities or maintenance lines. Technicians can use bridging office repeaters to patch faulty T1/E1 lines to spare lines, place QRSS/PRTP signals onto maintenance lines, place signals on maintenance lines that are pow- ered but not in service, connect to performance monitoring equipment, and perform other common maintenance functions. The bridging office repeaters compensate for a flat loss input signal level from -15 to -25 dB. They regenerate and equalize signals to proper T1/E1 signal strength up to 220 feet (67 m) from the repeater. The single bridging office repeater features a single regenerator, while the dual bridging office repeater features two regenerators which can be used in one two-way or two one-way applications. Both styles of repeater cards are individually fused with an LED that indicates fuse failure. NEW ROUTE DSX BRIDGING REPEATER DSX DSX OLD ROUTE T1/E1 T1 (1.544 Mbps) Description Dual Bridging Office Repeater Card Catalog Number T2048-11 Dimensions (height x depth) 3.7" x 10.1" (9.4 x 25.65 cm) Ordering Information E1 (2.048 Mbps) T1544-11B 8 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products Maintenance Repeater Products Bridging Office Repeaters Description Rack mounted chassis, 14 position Rack mounted chassis, 25 position Rack mounted chassis, 25 position Rack mounted chassis, 28 position Rack mounted chassis, 28 position Catalog Number M1544-200 M1544-254 M1544-256 IOR-MA4280 IOR-MA4285 Dimensions (height x width x depth) 4" x 19" or 23" x 11.5" (10.16 x 48.26 or 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) 4" x 23" x 11.5" (10.16 x 58.42 x 29.21 cm) Signal Wire-wrap Wire-wrap 50-pin connector plug Wire-wrap 50-pin connector plug Power Wire-wrap Wire-wrap Screw down terminal Wire-wrap Screw down terminal Alarm Wire-wrap Screw down terminal Screw down terminal Wire-wrap Screw down terminal Ordering Information Chassis Options Connections [...]...Maintenance Repeater Products Bridging Office Repeater Maintenance Chassis Ordering Information Connections Alarm Power Description Signal Dimensions (height x width x depth) Catalog Number T1/E1 Repeater Products Rack mounted chassis, 16 position (designed exclusively for T2048-11) Wire-wrap Screw down terminal... • 239 T1/E1 Repeater Products The cards generate a basic quasi-random word (QRW) signal, simulating the energy spectrum of a T1/E1 carrier line The output level of the QRSS module meets Telcordia (Bellcore) CB 119 specifications, and the PRTP module meets CCITT G.703 specifications E1 (2.048 Mbps) Ordering Information w w w a d c c o m • + 1 - 9 5 2 - 9 3 8 - 8 0 8 0 10 Maintenance Repeater Products. .. Single Bridging Office Repeater Card 3.7" x 10.1" (9.4 x 25.65 cm) w w w a d c c o m • Catalog Number T1544-10B + 1 - 9 5 2 - 9 3 8 - 8 0 8 0 12 T1/E1 Repeater Products Index A AUX-1R0001 9 E E2048-00 3 9/00 • 239 T1/E1 Repeater Products H H1544-00A 3 H1544-BAF 3 I IOR-FAN200 3 IOR-MA4280 4, 6 IOR-MA4285 4, 6, 8 M M1544-1WM... M1544-340 9/00 • 239 T1/E1 Repeater Products For reliable clock synchronization, the chassis supports redundant equipment including two T1 lines, two sets of bridging office repeaters, and two -48 Vdc power supplies Should one T1 line fail, the other will be available to support the clock timing supply Ordering Information Description Dimensions (height x depth) Single Bridging Office Repeater Card 3.7"... included Screw down Screw down terminal terminal Screw down 1.75" x 19" or 23" x 12.5" terminal (4.5 x 48.26 or 58.42 x 31.7 cm) M2048-320 9/00 • 239 T1/E1 Repeater Products Signal w w w a d c c o m • + 1 - 9 5 2 - 9 3 8 - 8 0 8 0 11 Maintenance Repeater Products Clock Synchronization Chassis The clock synchronization chassis allows high impedance bridging of two T1 lines without affecting signal traffic... BOARD 4 AUDIBLE 3 2 VISUAL 1 Circuit Interface Schematic TBK-23R-28PNL w w w a d c c o m • + 1 - 9 5 2 - 9 3 8 - 8 0 8 0 9 Maintenance Repeater Products Test Signal Cards and Chassis The QRSS and PRTP cards provide a controlled, error-free test signal simulating a T1/E1 carrier line during troubleshooting The cards can provide a test signal for suspect spans and can supply a remote office with a signal... shelf Up to two optional output cards can be powered from the common card Alarm indicators are at the rear of the mounting chassis QRSS DSX-1 QRSS OUT OUT OUT OUT OUT IN IN OFFICE REPEATER / NID LINE REPEATERS MON OUT 100 Ω OFFICE REPEATER DSX-1 MON Q1544-20 LOOP BACK IN IN IN IN T1 (1.544 Mbps) Ordering Information Description Dimensions (height x depth) Catalog Number Quasi Random Signal Source (QRSS)... (4.5 x 48.26 or 58.42 x 31.7 cm) M1544-300 Chassis with mounting slots for (1) T1 dual bridging office repeater card and (1) QRSS common card (10 QRSS outputs) Bantaan jacks included Screw down Screw down terminal terminal Screw down terminal Chassis with mounting slots for (1) E1 dual bridging office repeater card and (1) PRTP common card (10 PRTP outputs) Bantam jacks included Screw down Screw down... document Because we are continuously improving our products, ADC reserves the right to change specifications without prior notice At any time, you may verify product specifications by contacting our headquarters office in Minneapolis ADC Telecommunications, Inc views its patent portfolio as an important corporate asset and vigorously enforces its patents Products or features contained herein may be covered... (13.34 x 48.26 x 27.94 cm) AUX-1R0001 Rack mounted chassis, 28 position Wire-wrap Screw down terminal Screw down 4" x 23" x 13.5" terminal (10.16 x 58.42 x 34.29 cm) TBK-23R-28PNL Note: Bridging office repeater cards must be ordered separately AUX-1R0001 PNT1 PNT0 PNT1 PNT0 Front Rear TBK-23R-28PNL Rear 239 Front 9/00 • R1 = 100 OHM DIGITAL CLOCK DISTRIBUTION PANEL R2 T A–IN R2 = 432 OHM T1544-11B 5 . 1st Edition T1/E1 Repeater Products www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products T1/E1 Repeater Products Table of Contents. OFFICE REPEATER OFFICE REPEATER / NID LOOP BACK LINE REPEATERS 10 www.adc.com • +1-952-938-8080 9/00 • 239 T1/E1 Repeater Products Maintenance Repeater Products