RIC-E1, RIC-T1 E1, T1 Interface Converters SPECIFICATIONS E1/T1 INTERFACE • Data Transmission Synchronous, full duplex • Standard E1 or T1, unframed • Line Code � E1: HDB3 or AMI � T1: B8ZS or AMI • Line Impedance � E1: 120Ω, balanced and 75Ω, unbalanced FEATURES DESCRIPTION � T1: 100Ω, balanced • Range • RIC-E1 and RIC-T1 interface • Convert from V.35, X.21, Up to 300m (1000 ft) over converters enable communication V.36, RS-530 to E1 or T1 24 AWG (0.5 mm) cable between devices with E1/T1 interfaces interfaces and equipment with • Connectors V.35, X.21, V.36, RS-530 � • Connect 10BaseT and E1: RJ-45, 8-pin, balanced and interfaces. two BNC coaxial, unbalanced 100BaseT LANs and VLANs � T1: RJ-45, 8-pin, balanced • When equipped with the new over E1 or T1 services IR-ETH/V interface module, • Integrated IP router for RIC-E1 and RIC-T1 transparently DTE INTERFACE connecting IP domains over connect remote LANs and VLANs • Type over unframed E1/T1 links E1/T1 services � V.35: 34-pin, female utilizing the full E1/T1 bandwidth. � X.21: 15-pin, D-type, female • 10/100BaseT bridge The IR-ETH/V interface module � RS-530: 25-pin, D-type, female supporting IEEE 802.3x flow supports autonegotiation, allowing � V.36: 37-pin, D-type, female, control and backpressure connection without additional via adapter cable configuration. � • Diagnostic loopback IR-ETH (Ethernet bridge): RJ-45 • RIC-E1 and RIC-T1 equipped with or BNC activation in compliance the IR-IP interface module � IR-ETH/V (Ethernet/Fast Ethernet with ITU V.54 standard operate as IP gateways, forwarding bridge): RJ-45 IP packets destined to the WAN. • Available as cards for RAD’s � IR-IP (IP router): RJ-45 This saves the cost of an IP router ASM-MN-214 card cage Note: For the specifications of the Ethernet equipped with an E1/T1 interface. interface modules, refer to Table 1. • Plug and play • Front panel LEDs indicate transmit/receive activity, E1/T1 signal loss condition, and diagnostic loopback operation. Rear panel LEDs of the Ethernet interface modules indicate the LAN status and activity. • RIC-E1 and RIC-T1 are available as plug-in cards for RAD’s ASM-MN-214, 19-inch card cage. RIC-E1, RIC-T1 E1, T1 Interface Converters GENERAL • Indicators • Power Consumption PWR (green) – Power is ON RIC-E1, RIC-T1: 3W max • Timing RXD (yellow) – Data is received RIC-E1/R, RIC-T1/R: 5.2W max � Received, from the G.703 line from the link � External, from the attached DTE • Environment TXD (yellow) – Data is transmitted � Internal, from internal oscillator Temperature: 0–50°C/32–122°F to the link Note: Units with Ethernet interface modules do Humidity: Up to 90%, LOS (red) – No E1/T1 data is not support external clock. received from the link non-condensing TST (red) – A loopback is active • Diagnostics (not relevant for the Ethernet ORDERING Local analog loopback (LLB) in interface modules) compliance with V.54 standard LINK (green) – LAN is connected RIC-E1/*/# (loop 3), activated from RIC-E1 to IR-ETH, IR-ETH/V or IR-IP E1 interface converter and RIC-T1 or DTE interface ACT (yellow) – Transmit or receive circuit 141 (not available for X.21 RIC-T1/*/# activity detected on the Ethernet and Ethernet interfaces) link of IR-ETH/V or IR-IP T1 interface converter 100M (green) – LAN operates at • Physical RIC-E1/R/# 100 Mbps (IR-ETH/V) Height: 40 mm / 1.5 in E1 interface converter, card version • Power Width: 190 mm / 7.4 in for ASM-MN-214 card cage AC: 100–240 VAC, 47–63 Hz Depth: 160 mm / 6.2 in DC: 24 or -48 VDC Weight 0.6 kg / 1.3 lb RIC-T1/R/# T1 interface converter, card version for ASM-MN-214 card cage * Specify power supply: Table 1. Ethernet Interface Modules Characteristics AC for 100 to 240 VAC Interface LAN Table Throughput Buffer Latency Line Code WAN Protocol 24 for 24 VDC Module [addresses] [pps] [frames] [µs] 48 for -48 VDC IR-ETH 10,000 3,990 256 350 Manchester HDLC # Specify DTE interface type: (10 Mbps LAN rate) V35 for V.35 interface IR-ETH/V 2,048 4,050 120 300 Manchester (10BT) HDLC X21 for X.21 interface (100 Mbps LAN MLT3 (100BT) V36 for V.36 interface rate) 530 for RS-530 interface IR-IP 10,000 3,990 256 350 Manchester • PPP (10 Mbps LAN rate) (PAP/CHAP) UTP for IR-ETH module with • Frame Relay RJ-45 connector (RFC 1490) BNC for IR-ETH module with • HDLC BNC connector Notes: All Ethernet interface modules conform to the IEEE 802.3/Ethernet V2 standard. Additionally, UTP/QN for IR-ETH/V module IR-ETH/V complies with the requirements of IEEE 802.1q (relevant parts), 802.1p and 802.3x . UTP/IP for IR-IP module Throughput and latency are calculated for the 64-byte frames and 2 Mbps WAN rate. data communications APPLICATION www.rad.com International Headquarters 24 Raoul Wallenberg Street Tel Aviv 69719, Israel Tel: (972) 3-6458181 Fax: (972) 3-6498250, 6474436 Email: market@rad.com U.S. Headquarters 900 Corporate Drive Mahwah, NJ 07430 Tel: (201) 529-1100 Toll free: 1-800-444-7234 Fax: (201) 529-5777 Email: market@radusa.com 269-100-12/04 Figure 1. Connecting LANs over SDH/SONET Services  1991–2004 RAD Data Communications Ltd. Specifications are subject to change without prior notice. All other trademarks are the property of their respective holders.