GarrettCom Hardened Ethernet Switches P62F - Manual (Page 6)

Magnum P62-Series Hardened Switches Installation and User Guide (12/02)
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1.0 SPECIFICATIONS
1.1 Technical Specifications
Ports Performance
Fiber, and when an auto-negotiating port is operating at 100Mbps:
Data Rate: 100Mbps
When an RJ-45 auto-negotiating port is operating at 10 Mbps:
Data Rate: 10 Mbps
For mP62 models, RJ-45 ports are S/W controlled for speed and F/H
duplex, crossover (MDI – MDIX) is automatically handled
Network Standards
100Mb: Ethernet IEEE 802.3u, 100BASE-TX, 100BASE-FX
10 Mb: Ethernet IEEE 802.3, 10BASE-T
Auto-sensing for speed: IEEE 802.3u; 802.3x flow control
For managed mP62 models, IEEE 802.1p QoS and 802.1d Spanning Tree
For mP62 management software, see Section 2.2.3
Packet-Processing Between Domains is non-blocking
Filtering and Forwarding Rate from 100Mbps ports: 148,800 pps max
Filtering and Forwarding Rate from 10 Mbps ports: 14,880 pps max.
Processing type: Store and Forward
Auto-learning: 4K address table (16K on P62F), shared for all ports
Packet buffers: 256KB, dynamically shared on all domains
Latency (not including packet time):
100 to 10 Mbps: 5 µ s
10 to 100Mbps: 5 µ s
Path Delay Value: 50 BT on all ports
Maximum Ethernet Segment (or Domain) Lengths
10BASE-T (Unshielded twisted pair) - 100 m (328 ft)
100BASE-TX (CAT 5 UTP) - 100 m (328 ft)
100BASE-FX, full-duplex: (multi-mode) - 2.0 km (6,562 ft)
100BASE-FX, full-duplex: (single-mode) - 20.0 km (65,620 ft)
100BASE-FX, full-duplex: (single-mode, long) - 40.0 km (131,240 ft)
Operating Environment
Ambient Temperature: -40
°
F to 170
°
F for mP62 (160
°
F for P62F)
(-40 ° C to 75 ° C for mP62, 70 ° C for P62F))
Cold start down to -20
°
C
Storage Temperature: -40 ° to 185 ° F (-40 ° C to 85 ° C)
Ambient Relative Humidity: 5% to 95% (non-condensing)
Altitude: -200 to 50,00 ft. (-60 to 15,000m)
“Plenum rated” per UL2043 fire tests
IEC 529 rated IP51 (holds out dust, vertical water)
Operating Shock and Vibration: Meets Bellcore GR-63-CORE
Conformal coating (tropical humidity protection) optional, request quote