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˼¿ÆQSFP-40G-CSR4¹âÄ£¿é, ´«ÊäËÙÂÊ40Gbps
´«Êä¾àÀë:(OM1)33Ãס¢(OM2)82Ãס¢(OM3)300Ãס¢(OM4)400Ã×
850mn VCSEL ¼¤¹âÆ÷
MPO/MTP ribbon connector (-SR4, -CSR4)
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Features and Benefits
? Support for 40GBASE Ethernet
? Hot-swappable input/output device that plugs into a 40-Gigabit Ethernet QSFP+ Cisco switch port
? Flexibility of interface choice
? Interoperable with other IEEE-compliant 40GBASE interfaces available in various form factors
? Support for "pay-as-you-populate" model
? Support for the Cisco quality identification (ID) feature which enables a Cisco switch to identify whether the module is certified and tested by Cisco
Cisco QSFP-40G-SR4
Cisco QSFP-40G-CSR4
Cisco QSFP-40GE-LR4
Table 1. QSFP+ Port Cabling Specifications
Cisco QSFP+ |
Wavelength (nm) |
Cable Type |
Core Size (Microns) |
Modal Bandwidth (MHz*km)*** |
Cable Distance* |
Cisco QSFP-40G-SR4 |
850 |
MMF |
50.0 50.0 50.0 |
500 (OM2) 2000 (OM3) 4700 (OM4) |
30m 100m 150m** |
Cisco QSFP-40G-CSR4 |
850 |
MMF |
62.5 50.0 50.0 50.0 |
200 (OM1) 500 (OM2) 2000 (OM3) 4700 (OM4) |
33m 82m 300m 400m |
Cisco QSFP-40GE-LR4 |
1310 |
SMF |
G.652 |
- |
10km |
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1.ÊÂÇéÇé¿öζÈ: 0¡ãC to 70¡ãC(Standard), -40¡ãC to 85¡ãC (Industrial), µÍ¹¦ºÄ1.5W
2.ÇкÏGR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable
3.ÇкÏGR-326-CORE Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies
4.ÇкÏGR-1435-CORE: Generic Requirements for Multifiber Optical Connectors
5.ÇкÏQSFP MSA ±ê×¼
6.ÇÐºÏ IEEE 802.3ba (-SR4)±ê×¼
7.ÇкÏIEEE 802.3ae (-CSR4)±ê×¼
8.ÇÐºÏ QSFP+ MSA SFF-8436±ê×¼
9.ÇкÏSFP+ MSA SFF-8431 and -8461±ê×¼
10.ÇкÏRoHS 6 ±ê×¼
11.Ó¦ÓùæÄ£:
Cisco Nexus 7000 Series
Cisco Nexus 3064 Switch
Cisco Nexus 3016 Switch
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1.Cisco ME 3400 2.Catalyst Express 500
3.Cisco ME 6500ϵÁÐ 4.Cisco ME 2400
5.Cisco ME 4900ϵÁÐ 6.Catalyst 3750 Metro
7.Catalyst 2900ϵÁÐ 8.Catalyst 2900XL
9.Catalyst 2940ϵÁÐ 10.Catalyst 2948G
11.Catalyst 2900XL 12.Catalyst 2960ϵÁÐ
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