Chapter 2 Connecting the Smart Ringswitch Gigabit Module
8Using the Smart Ringswitch Gigabit Module
Table 2.1 Physical specification for the Smart Ringswitch Gigabit Module
Fiber Interface Ethernet/IEEE 802.3z and 802.3x
1000BASE-SX 1000BASE-LX (only when using an
outboard SX to LX converter)
Cable Type 50µ or 62.5µ Multimode Fiber
(MMF) Singlemode Fiber (SMF)
(with SX->LX converter module
to 50/62.5µ MMF)
Connectors SC Fiber SC Fiber
Port Attributes Auto-Negotiation Flow Control,
Full Duplex Auto-Negotiation Flow Control,
Full Duplex
Port Speed 1000Mbit/s 1000Mbit/s
Recommended Maximum
Cable Length 220m (62.5/125µ MMF) or 500m
(50/125µ MMF) 500m (62.5/125µ
and 50/125µ MMF) or
5km (10µ SMF)
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