detailed description
Product Description
Key Features
- DoubleTalk Carrier‑in‑Carrier bandwidth compression
- Adaptive Coding and Modulation (ACM)
- Dual Band Capability: 70/140 MHz and L-Band in same unit
- Data Rate: 18 kbps to 25 Mbps
- Symbol Rate: 18 ksps to 12.5 Msps
- Modulation: BPSK, QPSK/OQPSK, 8-PSK/8-QAM, 16-QAM
- Forward Error Correction (FEC): Viterbi, Sequential, Concatenated Reed Solomon, TCM, Turbo Product Code (TPC) (IESS 315 Compliant), Low Density Parity Check (LDPC) Code and VersaFEC (low latency LDPC)
- Widest Range of Data Interfaces: EIA-422/530, V.35, G.703 T1, G.703 E1, G.703 T2, G.703 E2, Quad G.703 E1, ASI, LVDS, HSSI, 4-port 10/100 BaseT Ethernet
- 4-port Managed Ethernet Switch with VLAN and QoS
- Sub Mux to multiplex IP/Ethernet traffic with serial or G.703 traffic
- Drop & Insert for T1/E1
- Enhanced D&I++ for Single T1/E1 & Quad E1
- Management: 10/100 BaseT Ethernet with SNMP, Distant End SNMP Proxy, HTTP and Telnet and EIA-232/EIA-485
- Embedded Distant end Monitor and Control (EDMAC)
- Automatic Uplink Power Control (AUPC)
- Engineering Service Channel (ESC/ESC++)
- Standard High Stability Internal Reference (±6 x 10-8)
- 5-tap Adaptive Equalizer
- L-Band Tx: 10 MHz reference for BUC, FSK communications and optional BUC power supply
- L-Band Rx: 10 MHz reference and LNB power supply
- Open Network Modes
- CDM-600/L emulation mode
- 1:1 and 1:10 Redundancy Switches Available
- Backwards compatible with CDM-500/CDM-550, CDM-550T, CDM-570/L and CDM-600/L
- Interoperable with many Comtech EF Data satellite modems: CDM-Qx/L, SDM-8000, 300A, and 300L3
Typical Users
- Telecom Operators
- Mobile Operators
- Satellite Service Providers
- Government & Military
- Enterprise
- Offshore
Common Applications
- Cellular Backhaul
- Providing T1/n x E1/T2/E2 Connectivity
- Transmission of Voice, Video & Data
- High Speed Trunking
- Offshore Communications
- Communications-on-the-Move
(Land Vehicles/Trains)
- Satellite News Gathering
More technical product information can be found on the datasheet. Please use our PDF download option.
