Black Box Gigabit Smart Switch Eco Fanless manual Optional Modules for LGB2118A and LGB2124A

Chapter 2: Overview

Optional Modules for LGB2118A and LGB2124A

On the LGB2118A switch, Ports 17–18 are SFP fiber module ports. On the LGB2124A, Ports 21–24 include two types of media— TP and SFP Fiber (with LC connectors); they support 10-/100-/1000-Mbps TP or 1000-Mbps SFP Fiber with auto-detect function. Use a 1000-Mbps SFP Fiber transceiver for high-speed connection expansion; choose from four optional SFP types listed in Table 2-6.

Table 2-6. Optional modules for LGB2124A.

Product Code	Speed	Connector/Distance	Mode	Component
LFP402	1000 Mbps	LC, 2 km	Multimode, 1300 nm	SFP fiber transceiver
LFP401	1000 Mbps	LC, 20 km	Single-mode, 800 nm	SFP fiber transceiver
LFP403	1000 Mbps	LC, 40 km	Single-mode	SFP fiber transceiver
LFP404	1000 Mbps	LC, 50 km	Single-mode	SFP fiber transceiver

Figure 2-5. Front view of 1000BASE-SX/LX LC, SFP Fiber Transceiver.

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