• 1U height, 19-Inch standard rack-mountable chassis
• Optical line bit rate 1.25 Gbps
• 1+1 Gigabit Optical WAN ports
• 1 x Gigabit Optical and 3 x Gigabit Electrical Ethernet ports with data rate limiting feature
• 1 Gbps data throughput for aggregate Ethernet traffic
• E1 and Gigabit Ethernet Add-Drop Function to use the equipment in Add-Drop and Chain networking
• Wire-Speed Gigabit Ethernet traffic with 16 E1 data are transported simultaneously
• Supports jumbo frame size (upto 9720 bytes) transmission
• Supports 1+1 optical link protection and APS with less then 50ms switching time
• MSA compliant SFP (Small Form-Factor) based design for improved and easy serviceability.  SFP based design provides the flexibility to the customer to change service distance and support different types of optical fiber
• MSA standard compliant SFP (INF-8074i, ITU-T G.695 and FC-PI V2.0)
• Supports Automatic Laser Shutdown (ALS) option for added safety
• Performance analysis of optical ports Optical Transmission Failure, Loss of Optical Link, Loss of Frame and Errors (E-3 / E-6)
• E1 port complies to ITU-T G.703 and G.704
• Jitter tolerance, jitter transfer characteristic and jitter generation fully comply with ITU-T G.823 and G.742 recommendations
• Performance analysis of E1 ports Loss of Signal and Code Violation
• Performance Analysis of GigE port
• Provides Engineering Order Wire (EOW)
• Remote access and management over TCP-IP Telnet and SNMP
• Supports SNMP V2 monitoring and traps
• Supports Command Line Interface (CLI) based on RS232 (COM Port) and TCP-IP (Telnet)
• Remote Power Down detection (RPD) alarm. Allows the local end to detect if the remote unit is unavailable due to optical link failure or due to power down.
• Remote software ungradable
• AC and DC power redundancy {-48V DC (-18V to -72V) , 100-240V AC options available}
• Complies to electrostatic discharge immunity (ESD) IEC 61000-4-2 level 2
• RoHS and EMI/EMC compliant.

• Gigabit (Wire Speed) data transmission
• Gigabit multi-service fiber optic transport solution – Transmits both E1s and Gigabit Ethernet data over an optical fiber link / or over 1+1 redundant optical fiber links for added protection against link failures
• Compact, high performance, high throughput and cost effective broadband network access solution
• SFP based design for customer convenience, flexibility to change services distance and serviceability
• Optical distance support for 550m, 10Kms, 20Kms, 40Kms, 80Kms and 120Kms without Optical Repeaters
• Supports remote power down detect function
• Ethernet data port complies to IEEE 802.3, IEEE 802.3u, IEEE 802.ab, IEEE 802.3x recommendations
• Ethernet data port supports auto-negotiation function and can work in 10M full/half duplex, 100M full/half duplex, 1000M full duplex mode (1000M half duplex is not supported)
• Ethernet Transmission media is Category 6 UTP, RJ-45 connector (electrical) for Gigabit Ethernet channel with upto 1000Mb/s data rates
• Ethernet Transmission media is optical fiber pair, LC connector (optical), for Optical Gigabit Ethernet with up to 1000Mb/s bandwidth
• Engineering Order Wire (EOW)
• Supports Command Line Interface (CLI) for configuration and management
• Supports TELNET for remote configuration and management
• Supports SNMP V2
• GUI for easy configuration
• Network Management System for monitoring multiple units from a single, central location
• Supports multiple type of alarm notifications
• Supports E1 and optical loop back configuration, etc.
• 1U (44mm) high 19 Inch Rack Mount standard rack design
• Low power consumption (Less than 15W)
• Provides E1’s with 120 Ohms (RJ-45) or E1’s with 75 Ohms (BNC) connections – optional
• E1 G.703, G.703 channels support all protocols sent over it, e.g. SS7 signaling, PRI for PABX interconnection
• Support for Base Station backbone development for CDMA, GSM, 3G and other applications where E1 G.703 channels and Gigabit Ethernet data are required to send over the same fiber link.

• Available with Single 100V-240V AC and / or -48V DC (18V to 72V) power supply
• Available with Dual 1+1 (redundant) power supply

–          100V-240V AC

–          – 48V DC (18V to 72V)

• Power Indicator
• Current Status (integrity and activity) Indicator
• Optical Signal Loss Alarm Indicator
• Remote Device Power-Down (RPD) Indicator
• Ethernet Link Indicator
• Ethernet Speed Indicator
• E1 Signal Loss Alarm Indicator
• Frame Loss Indicator
• Optical Errors (E-3 / E-6) Indicator
• Optical Code Violation Indicator
• Code Violation History Indicator
• SNMP V2 Diagnostic and Monitoring.

• Serial Management Port – RS232 interface (COM Port)
• TCP/IP – 10/100BaseT for remote management over a LAN / TCP/IP network
• SNMP V2 (MIB File provided with the equipment)
• Telnet – CLI (Command Line Interface)
• Windows XP and Windows 7 compatible Graphical User Interface (GUI)
• Network Management System (to monitor multiple units from a single central location).