TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 100pcs per month |
| Delivery Time | 2-3 working days |
| Packaging Details | Anti-static blister box |
| name | 100G QSFP28 CWDM4 SR4 |
| Transmission Distance | 2km |
| Weight | 0.06KG Per Piece |
| Protocol | IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636 |
| warranty | 1 year |
| Cable type | SMF |
| Temperature (range) | 0~70℃ |
| Connector | Duplex LC |
| Maximum Power consumption (W) | 2.5W |
| Voltage Supply | 3.3V |
| Brand Name | TOP-Trans |
| Model Number | 100G QSFP28 CWDM4 SR4 |
| Certification | CE ROHS |
| Place of Origin | USA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 100pcs per month |
| Delivery Time | 2-3 working days | Packaging Details | Anti-static blister box |
| name | 100G QSFP28 CWDM4 SR4 | Transmission Distance | 2km |
| Weight | 0.06KG Per Piece | Protocol | IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636 |
| warranty | 1 year | Cable type | SMF |
| Temperature (range) | 0~70℃ | Connector | Duplex LC |
| Maximum Power consumption (W) | 2.5W | Voltage Supply | 3.3V |
| Brand Name | TOP-Trans | Model Number | 100G QSFP28 CWDM4 SR4 |
| Certification | CE ROHS | Place of Origin | USA |
| High Light | SMF Cable 100G QSFP28 CWDM4 ，100G QSFP28 CWDM4 2km ，3.3V 100G QSFP28 Module | ||
Compatible 100G QSFP28 CWDM4 Transceiver Modules QSFP28 100G 2km
Hot-pluggable QSFP28 form factor
Supports 103.125Gb/s aggregate bit rate
Power dissipation <3.5W
Commercial case temperature range of 0°C to 70°C
Single 3.3V power supply
Maximum link length of 2km on single Mode Fiber (SMF)
Aligned with 100G CWDM4 MSA
4x25G NRZ DFB-based CWDM transmitter
4x25G NRZ retimed 100GAUI-4 electrical interface
Duplex LC receptacles
I2C management interface
RoHS compliant
FAQ
Q1. Except for this Cisco QSFP28 QSFP-100G-CWDM4-S optical modules, what else Cisco sfp can you offer?
A1: Topstar can offer Cisco optical module from 1G SFP, 10G SFP+, 16G/32G FC SFP+, 25G SFP28, 40G QSFP+ to 100G QSFP28, etc....
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;
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2006
Total Annual:
20000000-30000000
Employee Number:
200~250
Ecer Certification：
Verified Supplier
Products And Aervices Provided Topstar is one of the leading manufacturers of Fiber Optical transceive module since 2006, located in China capital of technological innovation- Shenzhen City； Our main products included OEM compatible sfp optical transceiver, 10G SFP+ optical module, 25G... Products And Aervices Provided Topstar is one of the leading manufacturers of Fiber Optical transceive module since 2006, located in China capital of technological innovation- Shenzhen City； Our main products included OEM compatible sfp optical transceiver, 10G SFP+ optical module, 25G...
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