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QSFP-100G-B20D4-I
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Cisco
Cisco 100GBASE BiDi QSFP28 Transceiver (paired module), 20 km Single-Mode, Duplex LC
MPNQSFP-100G-B20D4-I
The Cisco QSFP-100G-B20D4-I is the paired module of a 100GBASE BiDi QSFP28 link, with duplex LC and a 20 km single-mode reach.
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Cisco 100GBASE BiDi QSFP28 Transceiver (paired module), 20 km Single-Mode, Duplex LC
QSFP-100G-B20D4-I · Refurbished · 1 year warranty
Quantity (units)
Overview
The title of the Cisco QSFP-100G-B20D4-I says it all: it is a 100GBASE BiDi QSFP28 transceiver, the paired module for a 20 km single-mode link. It has an LC connector and runs at 100GbE.
Because BiDi links depend on two different modules, one at each end, this part only makes sense next to its counterpart. If you are buying for a new link, order both ends at once so that the wavelengths line up. If you are replacing a failed unit, confirm which end of the link it sat on.
New and refurbished units are offered, each with a choice of 1 year or 3 years of warranty. There is no used offer for this module. Send the quantity and we will confirm pricing for the pair.
Specifications
| Manufacturer part number | QSFP-100G-B20D4-I |
|---|---|
| Brand | Cisco |
| Media | Single-mode fiber |
| Ports | 1 |
| Maximum reach | 20,000 m |
| Connector | LC |
| Port speed | 100GbE |
| Form factor | QSFP28 |
| Type | Transceiver |
Specifications from the manufacturer's datasheet ↗
FAQ
- What is the QSFP-100G-B20D4-I?
- A 100GBASE BiDi QSFP28 transceiver listed as the paired module for a 20 km single-mode link.
- What reach does it have?
- 20 km.
- Is a used unit available?
- No. New and refurbished are offered with 1 year or 3 years of warranty.
Can't find the exact part?
Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.