SFP optical transceiver InLine 32335C 850nm multimode 500m 1.25Gb/s

Gigabit performance at 1.25 Gb/s:Efficient for structured networks, server rooms or industrial applications with medium data throughput.
Up to 500 m range:Optimised for multimode fibres (OM2/OM3/OM4) in buildings or on campus sites.
850 nm VCSEL laser:Reliable short-range transmission with low power consumption (< 1 W).
Digital Diagnostic Monitoring (DDM):Real-time monitoring of voltage, temperature and reception power – for greater transparency in the network.
MSA & IEEE 802.3Z compliant:Broad compatibility with switches, media converters and routers on the market.

The InLine® SFP Module 32335C is the ideal choice for reliable Gigabit connections over short to medium distances. With a data rate of 1.25 Gb/s and a range of up to 500 metres on multimode fibres, it is ideal for applications in office buildings, technical rooms and data centres.
The built-in 850 nm VCSEL laser enables low-loss data transmission via duplex LC connections with very low power consumption (< 1 W). The module complies with MSA specifications (SFF-8472) and is compatible with IEEE 802.3Z, allowing it to be flexibly combined with a wide range of network hardware.
Digital Diagnostic Monitoring (DDM) offers additional value for professional users, as important operating parameters such as temperature, voltage and reception level can be continuously monitored.
The module is hot-pluggable and can be replaced during operation – ideal for modern IT infrastructures with high availability requirements.

Form factor: SFP (Small Form-Factor Pluggable)
Standard: 1000BASE-SX
Transmission rate: up to 1.25 Gb/s
Fibre type: Multimode
Range: up to 500 m
Transmitter: 850 nm VCSEL
Receiver: PIN + TIA
Connection: LC duplex
Hot-plug capable: Yes
DDM (Digital Diagnostics): Yes
Power budget: –3 to –9 dBm
Sensitivity: –18 dBm
Extinction ratio: typ. 8.2 dB
Voltage: 3.3 V ±5 %
Power consumption: < 1 W
Operating temperature: 0 °C to +70 °C
Compatibility: IEEE 802.3Z, MSA SFF-8472, SFP MSA

Note on coding:
Our SFP modules are factory-coded – whether for Cisco, Intel or other systems, which may limit your choice.
For maximum compatibility, we now programme individually according to customer requirements.
Please contact your sales representative.

InLine 32335C. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1250 Mbit/s, Interface type: SFP. Compliance certificates: CE, TÜV mark. Width: 57 mm, Depth: 0.17 mm, Height: 13 mm. Package width: 60 mm, Package depth: 90 mm, Package height: 20 mm. Dimensions (WxDxH): 57 x 0.17 x 13 mm

How to use

Insert the SFP transceiver into an available SFP slot on the switch, router or media converter until it seats securely. Connect an appropriate LC-terminated multimode fiber patch cable to the transceiver, ensuring correct transmit/receive orientation. Confirm link status and negotiated data rate on the network device management interface. For hot-swap replacement, power-down is generally not required, but follow vendor guidance for the host device when performing live swaps.

Recommendations

Use multimode fiber rated for the intended distance and follow bend-radius and connector cleanliness best practices to ensure signal integrity. Verify compatibility with the host device's SFP module support list and configure link settings as needed in the network equipment. For runs approaching the 500 m maximum, test the link performance after installation to confirm error-free operation.