SDM-8400 HIG.book - Comtech EF Data

NetPerformer SDM-8400 Hardware Installation Guide
8.1 Network Connections
8.2 Link Port Protocols
• Circuits: leased, switched, public and private Frame Relay
• Network topology: mesh, hierarchical, star, point-to-point, satellite point-topoint/multipoint
(SkyPerformer option)
• Automatic node discovery and rerouting with least cost metric routing
• PowerCell node discovery, automatic load balancing, bandwidth on demand
(over leased line0, dial backup, time-of-day connect
• QoS: 8 classes of service, 16 priority weights, association to 802.1p and DiffServ
TOS bits
• Leased lines:
- Serial synchronous full duplex
- Frame Relay, HDLC and PPP, PowerCell
• IP WAN:
- Ethernet, serial PPP, PPPoE, Frame Relay RFC-1490 and PowerCell over IP
• Frame Relay (public and private):
- UNI User and Network, RFC1490, PowerCell
- Local management interface: LMI, ANSI T1.617/annex D, ITUT Q.933/
annex A, CLLM or disabled
- PVCs: 300 per node, automatic DLCI discovery
• Switched Lines and Dial back-up:
- PowerCell over serial ports or IP
- Dialing protocols: V.25bis, X.21, AT and control leads
• Speed:
- Maximum speed without compression: 6 Mbps (6144 Kbps)
NOTE: For a port with INTERNAL clocking, if the port speed is configured
higher than 2 Mbps (2048 Kbps), the clock speed will be 3 Mbps (3072
Kbps) or 6 Mbps (6144 Kbps), whichever is closer to the configured
speed. . For EXTERNAL clocking all port speeds are supported.
- Maximum speed with data compression: 896 Kbps
8-2 Memotec