RIC-155 10/100BaseT to STM-1/OC-3c Network Termination Unit FEATURES • Inband or out-of-band • Fault propagation of management via: STM-1/OC-3c error • Connects 10/100BaseT conditions to Ethernet port � ASCII terminal Ethernet LANs over � Web browser • Wide range of STM-1/OC-3c lines STM-1/OC-3c interfaces, � Telnet • Simple and low-cost including long haul, WDM � SNMP-based network fiber optic, and coaxial • Conforms to the relevant management station options sections of IEEE standards: • Provides Ethernet and 802.3u, 802.3x and 802.1Q STM-1/OC-3c statistics collection RIC-155 10/100BaseT to STM-1/OC-3c Network Termination Unit DESCRIPTION SPECIFICATIONS • Fault propagation mechanism disconnects the Ethernet interface, USER LAN INTERFACE if the STM-1/OC-3c link failure is • RIC-155 connects Fast Ethernet detected. LANs over STM-1/OC-3c lines. • Compatibility Relevant sections of IEEE 802.3u, • Comprehensive diagnostic • Typical applications are: 802.3x, 802.1Q capabilities include: � Transparent LAN services � Real-time alarms to alert user on (see Figure 1) • Data Rate fault conditions. User-configurable, with � Wireless and terrestrial backhaul Alarms are reported to the autonegotiation support. (see Figure 2) management station and � 10BaseT: 10 Mbps � Enterprise connection simultaneously relayed via a dry � 100BaseT: 100 Mbps � Low cost alternative to contact port. STM-1/OC-3c router interface. � Ethernet and SDH/SONET link • Line Code monitoring. • Setup, control and monitoring are 10BaseT: Manchester performed either inband, within • The STM-1/OC-3c link can be 100BaseT: MLT3 the Ethernet flow or out-of-band ordered in a variety of fiber optic using a dedicated port. • LAN Table and coaxial interfaces 1,024 MAC addresses with (see Table 1). • Management and user traffic are automatic learning and aging separated by different VLANs to ensure management security. • Filtering and Forwarding 150,000 frames per second • Management options include: • Buffer � ASCII terminal 170 frames � Telnet server • Maximum Frame Size � ConfiguRAD via a Web browser 1553 bytes � RADview, RAD’s SNMP network management application. STM-1/OC-3C INTERFACE • Fiber Optic See Table 1 • Electrical � Line attenuation is not greater than 12.7 dB at 78 MHz � 75Ω impedance � BNC coax connectors APPLICATIONS Figure 1. Connecting Fast Ethernet LANs over STM-1/OC-3c Lines RIC-155 10/100BaseT to STM-1/OC-3c Network Termination Unit MANAGEMENT PORTS GENERAL • Indicators PWR (green) – Power • Monitoring • Terminal Port SPEED (green) – LAN speed � STM-1/OC-3c interface: Interface: V.24/RS-232 DTE � Optical input signal LINK/ACT (yellow) – Ethernet link � Connector: 9-pin D-type, female � Input signal monitoring based on integrity and activity � Format: asynchronous received B2 error counting ALM (red) – Alarm � Baud rate: 9.6 to 115.2 kbps � Frame signal SIG (green) – Fiber optic signal • Ethernet Port � Alarm indication signal (AIS) status � � Interface: 10/100BaseT Remote detect indication (RDI) � Connector: RJ-45 shielded • Alarm Relay Port LAN interfaces: Dry contact via 9-pin, D-type, � Received valid frames female connector. � Transmitted valid frames Operates as Normally Open and • Timing Normally Closed, using different � Internal, from internal oscillator pins. � LBT, from received signal Table 1. RIC-155 Fiber Optic Interface Characteristics Typical Max. Wavelength Fiber Type Transmitter Typical Receiver Connector Range Type Power Sensitivity [nm] [µm] [dBm] [dBm] [km] [miles] 1310 62.5/125 multimode LED -18 -31 SC 2 1.2 1310 9/125 single mode Laser -12 -31 ST, SC, FC 20 12.4 1310 9/125 single mode Laser (long haul) -2 -34 ST, SC, FC 40 25.0 1550 9/125 single mode Laser (long haul) -2 -34 SC 80 49.7 Laser, SF1 (WDM) 9/125 single mode -12 -29 SC 20 12.4 Tx – 1310 Rx – 1550 Laser, SF2 (WDM) 9/125 single mode -12 -29 SC 20 12.4 Tx – 1550 Rx – 1310 SF3 (single fiber) 9/125 single mode Laser, 1310 -12 -27 20 12.4 SC/APC Tx and Rx Figure 2. Connecting Fast Ethernet LANs over a Wireless STM-1/OC-3c Link RIC-155 10/100BaseT to STM-1/OC-3c Network Termination Unit • Power ORDERING SUPPLIED ACCESSORIES AC: 100 to 240 VAC (±10%), AC power cord (with AC power 50 to 60 Hz RIC-155/*/#/& DC: -48 VDC (±10%) 10/100BaseT to STM-1/OC-3c supply only) interface converter • Power Consumption DC connection kit (with DC power 8.8W * Specify power supply: supply only) AC for 100 to 240 VAC • Physical 48 for -48 VDC CBL-DB9F-DB9M-STR Height: 44 mm (1.7 in) Control port cable # Specify SDH/SONET connector Width: 240 mm (9.4 in) type: Depth: 170 mm (6.6 in) OPTIONAL ACCESSORIES BNC for electrical, coax connector Weight 1.7 kg (3.7 lb) ST for fiber optic ST connector RM-35/@ • Environment SC for fiber optic SC connector Hardware kit for mounting one or Temperature: 0–50°C (32–122°F) FC for fiber optic FC connector two RIC-155 units in a 19” rack. Humidity: Up to 90%, SC/APC for fiber optic SC/APC non-condensing connector (SF3 option only) @ Specify rack mounting kit type: P1 for mounting one unit & Specify the optical wavelength, fiber and transmitter type: P2 for mounting two units 13 for 1310 nm, multimode, LED WM-35 13L for 1310 nm, single mode, Hardware kit for mounting one laser diode 13LH for 1310 nm, single mode, RIC-155 unit on a wall. long haul laser 15LH for 1550 nm, single mode, long haul laser (SC connector only) SF1 for WDM laser, transmit 1310 nm, receive 1550 nm (SC connector only) SF2 for WDM laser, transmit 1550 nm, receive 1310 nm (SC connector only) SF3 for laser diode, 1310 nm transmit and receive (SC/APC connector only) Note: For WDM connection, one of the devices must be ordered with an SF1 interface and the other with an SF2 interface. www.rad.com International Headquarters 24 Raoul Wallenberg Street Tel Aviv 69719, Israel Tel: 972-3-6458181 Fax: 972-3-6498250 Email: market@rad.com North America Headquarters 900 Corporate Drive Mahwah, NJ 07430, USA Tel: (201) 529-1100 Toll free: 1-800 444-7234 Fax: (201) 529-5777 Email: market@radusa.com 187-100-03/06  1988–2006 RAD Data Communications Ltd. Specifications are subject to change without prior notice. All other trademarks are the property of their respective holders.