Dahua GSFP-1310R-20-SMF - Gigabit Single-Mode Fibre Optic SFP Module
Product Features
- Dahua GSFP-1310R-20-SMF is a Gigabit single-mode fibre optic SFP module, also called an optical SFP transceiver, with an LC port.
- Single fibre link of up to 20km, sending at 1550nm and receiving at 1310nm.
- The GSFP-1310T-20-SMF sends at 1310nm and receives at 1550nm, for the other end of the link.
- Hot-pluggable and Plug and Play with no configuration required, operating from -40 to +85 degrees C.
Dahua GSFP-1310R-20-SMF - Gigabit Single-Mode SFP Module
The Dahua GSFP-1310R-20-SMF is a Gigabit single-mode fibre optic SFP module (Dahua calls it a Gigabit Optical Module, also known as an optical SFP transceiver) with an LC port for single fibre links of up to 20km. It sends at 1550nm and receives at 1310nm, so it is the opposite end of a GSFP-1310T-20-SMF, which sends at 1310nm and receives at 1550nm.
Key features
- Gigabit (1 Gbps) optical module with an LC port for single mode single fibre
- 1550 nm sending and 1310 nm receiving, transmission distance up to 20 km
- Hot-pluggable and Plug and Play: Dahua says no configuration is required
- Wide operating temperature range of -40°C to +85°C
- Dahua lists the series for security, intelligent traffic, telecom and other broadband data transmission, and as suitable for use with switches and other devices
Technical specification
| Model | GSFP-1310R-20-SMF |
|---|---|
| Product type | Gigabit Optical Module (SFP) |
| Optical fibre type | Single mode single fibre |
| Optical port type | LC |
| Speed | 1 Gbps |
| Wavelength | 1550 nm sending; 1310 nm receiving |
| Transmission distance | 20 km |
| Relative humidity | 5%–95% |
| Operating temperature | –40 °C to +85 °C (–40 °F to 185 °F) |
| Storage temperature | –40 °C to +85 °C |
| Max. speed of optical port | 1 Gbps |
| Product dimensions | 55.5 mm × 13.4 mm × 8.5 mm (2.20" × 0.53" × 0.33") |
| Manufacturer | Dahua |
Works with
- Dahua GSFP-1310T-20-SMF: sends at 1310nm and receives at 1550nm, for the other end of the link
- Dahua DH-IS4210-8GT-120 industrial PoE switch (2 SFP uplinks)
- Dahua DH-IS4410-6GT-120 industrial PoE switch (4 SFP uplinks)
- Dahua DH-PFS4218-16ET-240-V3 16 port managed PoE switch (2 Gigabit SFP combo uplinks)
- Dahua DH-S4220-16GT-240 managed desktop switch (2 SFP ports)
Common questions
Does the GSFP-1310R-20-SMF need a matching module at the other end?
Yes. It sends at 1550nm and receives at 1310nm, so the other end needs a module that sends at 1310nm and receives at 1550nm, such as the GSFP-1310T-20-SMF.
How far can it transmit?
Dahua lists a transmission distance of up to 20km over single mode single fibre.
Does it need configuration?
Dahua describes its Industrial Optical Module Series as hot-pluggable and Plug and Play, and says no configuration is required.
What temperature range does it work in?
Dahua lists -40°C to +85°C operating temperature with 5% to 95% relative humidity. Storage temperature is -40°C to +85°C.
Is it a single-mode or multimode SFP module?
Single mode, with an LC port. For shorter multimode fibre links see the GSFP-850-MMF, which Dahua lists for up to 550m.
Browse the full Dahua range, contact us on 01902 902251, or visit our Wolverhampton trade counter.
Full manufacturer specification: Dahua product page
Supplied by Zenith Security Co, Wolverhampton. We deliver to England, Scotland and Wales, or you can collect from our Wolverhampton trade counter (please call first).
| Product Code | GSFP-1310R-20-SMF |
|---|---|
| Brand | Dahua |
| Product Type | Network Switch & Wireless |
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