GarrettCom Magnum ES42 Series Installation And User Manual page 9

ES42 Series Edge Switches
Address buffer age-out time: 300 sec.
Packet buffers memory: 128KB, dynamically shared on all domains
Latency (not including packet time):
Path Delay Value: 50 BT on all ports
LLL(Link-Loss-Learn): Factory default is activated on port 1 and 2
(allow to flush the internal address buffer , and qualify to use with S-Ring and
RSTP for faster recovery in ring topology)
Maximum Ethernet Segment (or Domain) Lengths
10BASE-T (Unshielded twisted pair)
100BASE-TX (CAT 5 UTP)
100BASE-FX, half-duplex: (multi-mode)
100BASE-FX, full-duplex: (multi-mode)
100BASE-FX, half-duplex: (single-mode)
100BASE-FX, full-duplex: (single-mode)
100BASE-FX, full-duplex: (single-mode, long reach) - 40 km (131,240 ft)
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Installation and User Guide (05/05)
100 to 10 Mbps: 5µs
10 to 100Mbps: 15µs
2
- 100 m (328 ft)
- 100 m (328 ft)
- 412 m (1350 ft)
- 2 km (6,562 ft)
- 412 m (1350 ft)
- 20 km (65,620 ft)