Huawei S5700 Series Hardware Description page 6

S5700&S5710 Series Ethernet Switches
Hardware Description
2.7 AC PoE Power Supply Units............................................................................................................................37
2.7.1 Function Overview..................................................................................................................................37
2.7.2 Panel........................................................................................................................................................37
2.7.3 Technical Specifications..........................................................................................................................39
2.8 RPS1800 Power Supply Unit...........................................................................................................................39
2.8.1 Functions.................................................................................................................................................40
2.8.2 Panel........................................................................................................................................................40
2.8.3 Technical Specifications..........................................................................................................................41
3 Heat Dissipation System............................................................................................................43
3.1 Heat Dissipation Mode.....................................................................................................................................44
3.2 Fan Module.......................................................................................................................................................47
4 Interface Subcards.......................................................................................................................50
4.1 Introduction......................................................................................................................................................52
4.1.1 Interface Subcard Types..........................................................................................................................52
4.1.2 Interface Numbering................................................................................................................................54
4.2 E2XY-2-Port 10GE SFP+ Optical Interface Subcard......................................................................................55
4.2.1 Functions and Applications.....................................................................................................................55
4.2.2 Panel........................................................................................................................................................55
4.2.3 Interfaces.................................................................................................................................................56
4.2.4 Interface Attributes..................................................................................................................................56
4.2.5 Technical Specifications..........................................................................................................................56
4.3 E4GF/E4GFA-4-Port GE Optical Interface Subcard.......................................................................................57
4.3.1 Functions and Applications.....................................................................................................................57
4.3.2 Panel........................................................................................................................................................58
4.3.3 Interfaces.................................................................................................................................................59
4.3.4 Interface Attributes..................................................................................................................................59
4.3.5 Technical Specifications..........................................................................................................................60
4.4 E4XY-4-Port 10GE SFP+ Optical Interface Subcard......................................................................................60
4.4.1 Functions and Applications.....................................................................................................................60
4.4.2 Panel........................................................................................................................................................61
4.4.3 Interfaces.................................................................................................................................................61
4.4.4 Interface Attributes..................................................................................................................................61
4.4.5 Technical Specifications..........................................................................................................................62
4.5 X2SA/X4SA-2/4-Port GE SFP/10G SFP+ Optical Interface Subcard.............................................................62
4.5.1 Functions and Applications.....................................................................................................................62
4.5.2 Panel........................................................................................................................................................63
4.5.3 Interfaces.................................................................................................................................................63
4.5.4 Interface Attributes..................................................................................................................................64
4.5.5 Technical Specifications..........................................................................................................................64
4.6 G4SC-4-Port GE SFP Optical Interface Subcard.............................................................................................65
4.6.1 Functions and Applications.....................................................................................................................65
4.6.2 Panel........................................................................................................................................................65
Issue 01 (2012-03-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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