RIC-155GE Gigabit Ethernet to STM-1/OC-3c Network Termination Unit FEATURES • Bridge supports the • Inband or out-of-band MAC-based forwarding management via: • Connects Gigabit Ethernet (VLAN-unaware) and � ASCII terminal LANs over STM-1/OC-3c VLAN-aware forwarding � Web browser lines modes of operation � Telnet • Gigabit Ethernet user port • Double tagging operation for � RADview-Lite, fault and Fast Ethernet user VLAN transparency, and management application management port full separation of user Gigabit Ethernet traffic and Ethernet • Remote upload and • VLAN support according to management download of application IEEE 802.1Q and 802.1p, software and device allowing traffic separation • Collects Ethernet and configuration files and prioritization STM-1/OC-3c statistics • Compact and easy to install • Optional alarm relay • Physical layer fault propagation RIC-155GE Gigabit Ethernet to STM-1/OC-3c Network Termination Unit DESCRIPTION • Ethernet encapsulation over • Comprehensive diagnostic STM-1/OC-3c is performed by capabilities include: mapping Ethernet frames directly • RIC-155GE Network Terminal unit � Real-time alarms to alert user on over HDLC framing, resulting in (NTU) bridges between Gigabit fault conditions. Alarms are high throughput. Ethernet and STM-1/OC-3c reported to the management SDH/SONET networks. station, recorded in the log file, • Fault propagation of SDH/SONET and simultaneously relayed via a alarms can optionally propagate • Typical applications are: dry contact port and bring down the Gigabit � Transparent LAN services � Ethernet link. GbE link alarms can Ethernet and SDH/SONET link (see Figure 1) optionally propagate and trigger monitoring � Enterprise connection alarms over the SDH/SONET. � Low–cost alternative to • Setup, control, and monitoring SPECIFICATIONS STM-1/OC-3c router interface. performed either inband, within • The RIC-155GE bridge operates in the Ethernet flow, or out-of-band SDH/SONET INTERFACE two forwarding modes: using a dedicated Ethernet port or • Interface Characteristics the terminal control port. � VLAN-unaware MAC address See Table 1. learning • Management options include: • Standards � VLAN-aware mode; Double � ASCII terminal ANSI T1 646-1995 tagging ensures transparency of � Telnet server G.957 (S1.1 or L 1.1) user VLAN and traffic separation � ConfiguRAD via a Web browser between Gigabit Ethernet user • Framing � RADview-Lite SNMP based fault traffic and Fast Ethernet STS3C/STM-1 management service package, management traffic. • Data Rate with ConfiguRAD element • Based on VLAN priority tagging, 155 Mbps manager. four priority queues can be defined • Gigabit Ethernet link available with to prioritize between users or user fiber optic or electrical interfaces. applications. (VLAN-aware mode only). APPLICATION Central Site Remote Site RIC-155GE RIC-155GE Fiber Fiber SDH/SONET STM-1/OC-3c STM-1/OC-3c Data Management ADM ADM IP Network Network Gigabit Ethernet Gigabit Ethernet Management Switch/Router Switch/Router Station Figure 1. Connecting Gigabit Ethernet LANs over STM-1/OC-3c Lines RIC-155GE Gigabit Ethernet to STM-1/OC-3c Network Termination Unit GIGABIT ETHERNET INTERAFCE MANAGEMENT PORTS • Indicators PWR (green) – Power • Standards • Terminal Port ALM (red) – Alarm � IEEE 802.3, 802.1Q, and 802.1p Interface: RS-232 DCE MNG LINK (green) – 10/100BaseT � Connector: DB-9, female • Interface Ethernet link integrity � Format: asynchronous 1000BaseSx (MM85) MNG ACT (yellow) – 10/100BaseT � Baud rate: 9.6 to 115.2 kbps 1000BaseLx (13L) Ethernet link activity 1000BaseT • Ethernet Port DATA LINK (green) – Gigabit � Interface: 10/100BaseT Ethernet link integrity • Data Rate � Standard: IEEE 802.3 DATA ACT (yellow) – Gigabit 1000 Mbps � Data rate: 10/100 Mbps Ethernet activity • Interface Type, Connector � Connector: RJ-45 shielded SYNC (green) – STM-1 port LC (optical) � Half/full duplex synchronization status RJ-45 (electrical) � Autonegotiation • Power • Duplex Mode GENERAL AC: 100 to 240 VAC (±10%), Full duplex 50 to 60 Hz • Monitoring DC: -48 VDC (±10%) BRIDGE STM-1/OC-3c interface: � Optical input signal • Power Consumption • Bridge Table � Input signal monitoring based on 20W 16,384 MAC addresses with received B2 error counting automatic learning and aging � Frame alignment • Physical � Alarm indication signal (AIS) Height: 43.7 mm (1.7 in) 1U • Filtering and Forwarding � Remote detect indication (RDI) Width: 215 mm (8.5 in) Up to 287,000 pps (VLAN unaware) LAN interfaces: Depth: 300 mm (11.8 in) Up to 270,000 pps (VLAN aware) � Received valid frames Weight 2.2 kg (4.7 lb) • Buffer � Transmitted valid frames • Environment 3150 frame buffers � Receive FCS errored frames Temperature: • Timing (STM-1/OC-3c interface) • Maximum Frame Size Operating: 0 to 50°C (32 to 122°F) � Internal, from internal oscillator 1664 bytes Storage: -20 to 70°C (-4 to 158°F) � LBT, from received signal Humidity: Up to 90%, • Alarm relay (option) non-condensing � Connector: DB-9 female � Indicators: Major and Minor Alarm � Dry contact electrical characteristics: 30V/2A Table 1. Interface Characteristics Option Wavelength Fiber Type Standard Transmitter Input Output Connector Typical Range Type Range Power [dBm] [dBm] [nm] [µm] (min)(max) (min)(max) [km] [miles] STM-1/OC-3c Fiber Optic 13 1310 62.5/125 multimode ANSI T1 LED SC 2.3 1.4 −31 −14 −19 −14 646-1995 13L 1310 9/125 single mode G.957 S1.1 Laser (short haul) SC 15 9.4 −28 −8 −15 −8 13LH 1310 9/125 single mode G.957 L1.1 Laser (long haul) 0 SC 40 25 −34 −10 −5 Gigabit Ethernet Fiber Optic 85 850 62.5/125 multimode IEEE 802.3 SX Laser 0 0 LC 270m 1000 ft −17 −9.5 13L 1310 9/125 single mode IEEE 802.3 LX Laser −19 −3 −11 −3 LC 5 3.1 15L 1550 9/125 single mode Laser (long haul) −22 −3 −5 3 LC (SFF) 40 25 Gigabit Ethernet Copper 1000BaseT — Cat. 5 IEEE 802.3 — RJ-45 100m 330 ft (UTP) ORDERING SUPPLIED ACCESORIES RIC-155GE/*/%/$/&/^ Gigabit Ethernet to STM-1/OC-3c Power cord for AC option Converter AC/DC adapter for DC option * Specify power supply type: AC for 100–240 VAC OPTIONAL ACCESORIES DC for -48 VDC RM-35/@ % Specify STM-1/OC-3c connector Hardware kit for mounting one or type: two RIC-155GE units in a 19” rack. SC for fiber optic SC connector @ Specify rack mounting kit type: $ Specify STM-1/OC-3c optical P1 for mounting one unit wavelength: P2 for mounting two units 13 for 1310 nm multimode WM-35 13L for 1310 nm single mode S1.1 Hardware kit for mounting one 13LH for 1310 nm single mode L1.1 RIC-155GE unit on a wall. & Specify Gigabit Ethernet port type: 85 for 850 nm multimode, LC connector 13L for 1310 nm single mode, LC connector 15L for 1550 nm single mode, LC connector UTP for 1000BaseT, RJ-45 connector ^ Specify ALM for Alarm Relay RIC-155GE Gigabit Ethernet to STM-1/OC-3c Network Termination Unit data communications rad.industrialpartner.com VoxTechnologies (Distributor) 301 S Sherman Street Richardson, Texas 75081 Tel: (972) 234-4343 Fax: (972) 234-4295 Email:sales@voxtechnologies.com  1991–2006 RAD Data Communications Ltd. Specifications are subject to change without prior notice. All other trademarks are the property of their respective holders.