DRS/FI

Main Features
• Up to 310Mbps data throughput, full duplex.
• Available modulation schemes:
– Programmable QPSK/6QAM/32QAM/64QAM/128QAM/256QAM.
• Available channel bandwidth:
– ETSI standards : 7/14/28/40 and 56 MHz
– ANSI standards : 10/20/30/40 and 50 MHz.
• Customer network data interface:
– 1 x Gigabit Ethernet (100/1000Base-T)
– 1.1 x 10/100BaseTX for data or management

Options
• 2 or 4 x ASI (BNC input/output)
• 1-2 x E1 / T1 plug-in extension module
• 1 x E3 / DS3 plug-in extension module

System Features
• The smallest IDU in the market! Possibility to place 2 IDUs in 1U 19” std. rack module.
• QPSK, 16 –256 QAM Modulation
• FEC – Forward Error Correction with Reed-Solomon Coding
• Built-in Adaptive Modulation system with dynamic capacity allocation and priority data transmission (PBPS – Packet Based Priority System)
• Asymmetrical data rates – different modulation setup for upstream and downstream
• On-line Ethernet packet compression with reduced length of frames allowing throughput efficiency increase up to 25%
• Two USB ports for connecting USB-flash disk or PC
• “In-Band”/”Out-of-Band” Management
• NAT, Proxy ARP support for effective IP management setup
• Large range of System and Ethernet Counters
• Adaptive Power Control ATCP
• Built-in Network Management System (NMS) – Web, SNMP, TELNET
• Built-in Bit Error Rate (BER) Tester + Built-in Spectrum analyzer