Cisco QSFP-40G-LR4 QSFP+ (Quad Small Form-Factor Pluggable) cung cấp cho khách hàng nhiều tùy chọn kết nối Ethernet 40 Gigabit mật độ cao và công suất thấp cho trung tâm dữ liệu, mạng 00networks tính toán hiệu suất cao, lõi doanh nghiệp và các lớp phân phối cũng như dịch vụ ứng dụng của nhà cung cấp.
QSFP-40G-LR4 Specification |
|
Description | Cisco 40GBASE-LR4 QSFP Module for SMF with OTU-3 data-rate support |
Dimensions | 13.5 x 18.4 x 72.4 mm |
QSFP Port cabling specifications | |
Wavelength (nm) | 1310 |
Cable Type | SMF |
Core Size (microns) | G.652 |
Modal Bandwidth (MHz-km) | |
Cable Distance | 10km |
Power Consumption (W) | 3.5 |
Pull Tab Color | Blue |
Optical characteristics | |
Type | 40GBASE-LR4 with OTU3 data rate support, 1310 nm, SMF |
Transmit Power (dBm) | Max:+2.3 per lane Min:-7.0 per lane |
Receive Power (dBm) | Max:+2.3 per lane Min:-13.7 per lane |
Transmit and Receive Wavelength (nm) | Four lanes: 1271, 1291, 1311, 1331 |
Environmental conditions | |
Commercial temperature | 0 to 70°C (32 to 158°F) |
Storage temperature | -40 to 85°C (-40 to 185°F) |
Regulatory and standards compliance | |
Standards | GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors IEEE 802.3ba (-SR4, -LR4) IEEE 802.3ae (-CSR4) QSFP+ MSA SFF-8436 SFP+ MSA SFF-8431 and -8461 RoHS 6 |
Safety | Cable jacket of QSFP copper modules is UL E116441 Compliant QSFP copper cables are ELV Compliant |
Cisco QSFP-40G-LR4 Datasheet Specs