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Cisco QSFP-100G-LR4-S 10-3146-01 QSFP28 100G 1310nm 10km Optical Transceiver Module
Cisco QSFP-100G-LR4-S Transceiver's Overview
The Cisco QSFP100 LR4 Module supports link lengths of up to 10km over a standard pair of G.652 singlemode fiber with duplex LC connectors. It complies with the IEEE 100GBASE-LR4 specification, which does not employ the use of FEC. QSFP-100G-LR4-S supports 100GBase Ethernet rate.
Parameters for the Cisco QSFP28 100G Optical Transceiver:
| Fiber Type | OS2 single-mode fiber |
| Connector | LC |
| Transmit and Receive Wavelength (nm) | 1295, 1300, 1304, 1309nm |
| Pull Tab Color | Blue |
| Lasers and TIA | DFB and PIN |
| Tx Power | -4.3 to 4.5 dBm |
| Rx Sensitivity | -10.6 to 4.5 dBm |
| Extinction Ratio | 2.0 dB |
| Power Consumption | 4.0W |
| Single Power Supply | 3.3 V |
| Dimensions | (H x W x D)13.5 x 18.4 x 72.4 mm |
Photo for Cisco QSFP28 100G QSFP-100G-LR4-S Transceiver
FAQ
Q1. Except for this Cisco QSFP28 QSFP-100G-LR4-S optical modules, what else Cisco sfp can you offer?
A1: pls check the below form for the Cisco optical module we can offer;
| Product | Description | Connector Type |
| QSFP-100G-SR4-S | 100GBASE SR4 QSFP Transceiver, MPO, 100m over OM4 MMF | MPO-12 (12 fibers) |
| QSFP-40/100-SRBD | 100G and 40GBASE SR-BiDi QSFP Transceiver, LC, 100m OM4 MMF | LC |
| QSFP-100G-PSM4-S | 100GBASE PSM4 QSFP Transceiver, MPO, 500m over SMF | MPO-12 (12 fibers) |
| QSFP-100G-DR-S | 100GBASE DR QSFP Transceiver, 500m over SMF | LC |
| QSFP-100G-FR-S | 100GBASE FR QSFP Transceiver, 2km over SMF | LC |
| QSFP-100G-CWDM4-S | 100GBASE CWDM4 QSFP Transceiver, LC, 2km over SMF | LC |
| QSFP-100G-SM-SR | 100GBASE CWDM4 Lite QSFP Transceiver, 2km over SMF, 10-60C | LC |
| QSFP-100G-LR-S | 100GBASE LR QSFP Transceiver, 10km over SMF | LC |
| QSFP-100G-LR4-S | 100GBASE LR4 QSFP Transceiver, LC, 10km over SMF | LC |
| QSFP-100G-ER4L-S | 100GBASE QSFP Transceiver, 25-40KM reach over SMF, Duplex LC | LC |
Q2. How do you guarantee the Cisco QSFP28 100G optical transceiver you offer is genuine?
A2: 1st, Topstar's target is to be a respected century-enterprise, based on this, we only sell 100% genuine brand transceiver because reputation worths more;
2nd, Topstar works on this optical transceiver field for 16 years, we have our mature supply chain, all the Cisco cooperators is verfied;
3rd, we have our strict procedure for how to verify the identify true and false of the Cisco transceiver by label,appearance,serial number checking, and also test equipment;
4th, if you found any faked or copied Cisco optical module from us, we will refund and afford all the freight for ship and return;
Q3. How does your company do regarding quality control for this Cisco QSFP28 100G optical module?
A3: Every single optic individually tested in our test center to make sure it can work befor shipment;
