Data Sheet Orion 200 E1 and T1 Network Access Multiplexer ™ The Orion 200 E1 and T1 Network Access APPLICATIONS Multiplexer is ideally suited to provide network access in every corner of your world. Fully • LAN/WAN interconnection compliant with full and fractional E1 and T1 • T1-to-E1 and E1-to-T1 conversion, including voice services, Orion 200 combines the features of a • Video streaming multiplexer, a multi-port DSU, and a performance monitor. • Non-intrusive monitoring of E1/T1 performance Orion 200 multiplexes high-speed serial applications at any multiple of 56 or 64 kbps using standard interfaces. Any combination of E1 or T1 network ports can be installed, BENEFITS supporting bypass or drop-and-insert applications—including E1-to-T1 and T1-to-E1 • Ability to integrate applications at multiples of conversions. 56/64 kbps each over two E1/T1 lines Orion 200 includes extensive performance • Integral E1 Performance Monitoring Units (PMUs) and/or T1 Channel Service Units (CSUs) monitoring and diagnostics to help you realize the highest levels of service quality and uptime. • Extensive performance monitoring and Historical performance reports, automatic alarm diagnostics, including multiple loopbacks and dialout, multiple loopbacks, and BERT testing built-in pattern generator give you the performance data and trouble • LAN Management with a direct Ethernet 10Base-T isolation capability you need to manage your port network proactively. • Downloadable software for easy upgrades You can manage Orion 200 from an SNMP Network Manager via 10Base-T Ethernet. The RS232 ports allow local and remote connections while a chain port lets you manage up to 30 Orion 200s over a single connection. V.35 T1 WAN T1 V.35 Router Orion 200 Double your WAN network access performance with dual T1 connections. Here, a router with two V.35 ports is interfaced to a WAN via two links, providing 3 Mbps of bandwidth. International E1 connections provide over 4 Mbps of bandwidth. Comprehensive monitoring and management features enhance the Orion 200’s extra- ordinary flexibility. SPECIFICATIONS FEATURES MANAGEMENT Adaptability — Multiplexes two DTE ports; two Front-Panel Interface — Menu-driven; 2-line x 40- networks ports can each be either E1 or T1 character LCD; 8 membrane keys; 7 status LEDs Co-location ready — -48 V dc or ac power Terminal Interface — Menu-driven; VT100 or TV 925 Easy management — Powerful performance monitoring, ASCII terminal; to 9600 baud alarm reporting, and built-in diagnostics NMS Interface — TABS format for connection to a network management system SNMP Interface — 10Base-T Ethernet port; Ds1 MIB INTERFACES (RFC 1406) Network and Drop-and-Insert Ports — Full and fractional Performance Monitoring — E1: per G.821; T1: per AT&T E1 and T1 Pub 54016, ANSI T1.403 Rate — 2.048 Mbps (E1) or 1.544 Mbps (T1) ±50 ppm Alarm Reporting — Local and remote: CV, CRC, BPV, AIS, LOS, Loss of Sync, threshold exceeded Framing — E1: per G.704, with or without CRC-4; T1: D4 or ESF per AT&T 62411 Loopbacks — Local- and far-end: line, payload, V.54 Line Coding — E1: HDB3; T1: AMI, AMI with bit 7 Test Patterns — Framed QRSS, PRBS, All ONES, 3-in-24, stuffing, or B8ZS 24-bit programmable Impedance — E1: 120 ohms balanced / 75 ohms unbalanced with adapter; T1: 100 ohms balanced Clocking — Network, internal, DTE port, external, or GENERAL station clock Power — -48 V dc nominal (-36 to -72 V dc); optional Channel Multiplexing — E1: 1 to 31 time slots; T1: 1 to 24 240/2200/110 V ac, 48 to 63 Hz, 25 to 30 watts DS0s; complies with G.802 for T1/E1 conversion; user- Dimensions — 4.5 x 43 x 28.5 cm (1.75 x 17 x 11.2 inches); defined mapping: any DTE or network timeslot to any 19- or 23-inch rack network time slot Environment — 0 to 50 °C (32 to 122 °F) ambient; up to Line Interface — DA 15; BNC for 75 ohm 95% relative humidity, non-condensing DTE Interface (2) — EIA530 configurable to V.35, X.21, Regulatory Compliance — FCC Parts 15 Class B & 68; UL RS422/449 1950; CE compliance with EU directives; call for other Management Interface — RJ48 Ethernet; front- and rear- country approvals panel RS232 ports Supervisory External Clock Network DTE Ports Port Input/Output Inteface Module T M NETWORK INTERFACE 10BASE-T E1 E1 MODULE SNMP SUPV PORT EXT CLLK IN/OUT LINE 1 LINE 2 PORT 1 to DTE PORT 2 to DTE ANN/ALARM CHAIN PORT 90-135/180-260 VAC 0.20A 50-60 Hz FUSE: T500mA SLO-BLO AC Power Ethernet Alarm and Chain E1 Lines HEADQUARTERS Annunciator Management 39745 Eureka Drive Input/Output Port Newark, CA 94560 USA toll free: 1 (888) LARSCOM tel: (510) 492-0800 fax: (510) 492-0808 sales@larscom.com Orion 200 is a trademark of Larscom Incorporated. Other trademarks are property of their respective companies. Copyright 2003 by Larscom Incorporated. All rights reserved. Specifications subject to change without notice. Larscom is ISO 9001 certified. ML02-L11-03, August 2003. Printed in USA. www.larscom.com