Ports
2 RJ-45 10/100 ports
(IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T)
2 dl module slots
1 dl wide module slots
1 Compact flash ports
RPS option
VPN encryption module slots
1000 Max VPN sessions
1 RS-232C DB-9 console port

Physical characteristics
Dimensions 11.52 x 17.42 x 1.73 in. (29.26 x 44.25 x 4.39 cm) 1U height
Weight 10.95 lb (4.93 kg)

Memory and processor
32 MB flash, 256 MB SDRAM

Performance
WAN Throughput: 210 kpps up to 8xT1/E1 lines

Environment
Operating temperature: 32 ?F to 122 ?F (0 ?C to 50 ?C)
Operating relative humidity: 0 % to 95 % , noncondensing
Non-operating/storage temperature: -4 ?F to 158 ?F (-20 ?C to 70 ?C)
Non-operating/storage relative humidty: 0 % to 95 %, noncondensing

Electrical characteristics
Voltage: 100-127 VAC/200-240 VAC
Current: 0.8 A /0.2 A
Power: 52 W
Frequency: 50/60 Hz

Mounting
Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only

Safety
CSA 22.2 No. 60950 3rd edition; CE Labeled; cUL Certified; EN 60950/IEC 60950, 3rd edition; UL 60950; UL Listed; AS/NZS60950; KN60950; GOST R MEK60950; TS60950

Quality of Service (QoS)

Layer 2/3/4 QoS mechanisms ? IEEE 802.1p marking, precedence, and DiffServ priority tagging based on IP address, IP Type of Service (ToS), L3 protocol, TCP/UDP port number, and source port
QoS maps on Ethernet interfaces ? map IEEE 802.1p marking to Layer 3 QoS tag based on ACL settings
Scheduling mechanisms ? supports Weighted Fair Queuing (WFQ), FIFO, Low Latency Queuing (LLQ), and Priority Queuing (PQ)
Class-Based Weighted Fair Queuing (CBWFQ) ? allows allocation of bandwidth to a particular class of traffic based on a percentage of total available bandwidth or maximum kbps throughput
Traffic shaping and QoS support for Ethernet ports ? allow the ability to apply WFQ, LLQ, and CBWFQ mechanisms to Ethernet ports based on DiffServ Code Point settings
Policy and shaping ? support Frame Relay Traffic Shaping (FRTS) and Frame Relay Fragmentation (FRF.12) to help reduce insertion delay across low-speed WAN links

Resiliency and high availability

Equal-cost multi-path (ECMP) for BGP, OSPF, and static routes ? provides the ability to load-balance traffic across multiple WAN connections
Multilink capability ? MLFR and MLPPP enable multiple T1/E1 ports to be aggregated and dynamically load-balanced across Frame Relay or PPP links
Multi-homing BGP support ? supports redundant WAN connections to multiple service providers using BGP routing protocol
Network monitor ? Provides performance testing and Layer 3 network connectivity monitoring for integrated IP interfaces and externally connected ADSL/cable modems; can be used to initiate a demand routing backup connection based on the status of IP links
Optional redundant power supply ? provides uninterrupted power (provided by HP E600 RPS/EPS)