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Description

25G SFP28 ER TransceiverWestbury's 25G SFP28 ER optical transceiver is capable of supporting transmission distances up to 40km across SMF. This version has the industry known 1310nm EML TOSA and high performance APD receiver. This version also supports data rates from 24. 3Gbps to 26. 5Gbps and is fully compliant with SFP28 MSA with LC connector. There are two versions, the commercial temp range (0C to +70C) and industrial version ( 40C to +85C). The typical applications

Westbury's QSFP28 100G ER4 optican transceiver series are IEEE 802

78125Gb/s • Backward compatible with QDR (4x10Gb/s) • Enabled by 850nm VCSEL • Operating case temperature 0°C to 70°C • Hot pluggable • Per-channel power consumption500mW (including Tx

Westbury's QSFP+ LR4 module is designed to operate over single-mode fibre using 4X10 CWDM channel in 1310nm band for links up to 10km

3V • Power consumption: 13

and 8 x Rx at 53

Westbury's 100G QSFP28 ER4 Lite optical Transceiver integrates receiver and transmitter path on one module

Features: • High capacity 800G • Industry standard MPO style connector • Suitable for link lengths up to 500m across OM3 • Commercial temperature range environments • Based on a highly scalable Silicon Photonics platform Applications: • 800G Ethernet • Datacentre • Mobile edge computing • Cloud networks High level specification: • Operating temp: 0-70C Tcase • 100G per lane data rate

or 1330nm DFB laser and APD receiver)

and de-multiplexes it into 4 CWDM 10Gb/s channels

25Gb/s (PAM4) per channel • Support MPO-12 connector • Compliant with 400GAUI-8 electrical interface • Compliant with IEEE 802

The typcial applications being 25G Ethernet and is also suitable for CPRI 10 for mobile fronthaul applications where distance and latency is critical

3V power supply • Power consumption:6W • Compliant with QSFP56 SFF-8665 MSA • Compliant with IEEE 802

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