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Alcatel-Lucent Enterprise QSFP-100G-SR1.2 100GBASE-SR1.2 BiDi QSFP28 100 m MMF
100 Gbps (4 × 25G) 100GBASE-SR1.2 BiDi QSFP28 transceiver, 850 nm / 910 nm, up to 100 m MMF, Ethernet. ALE-coded optic for OmniSwitch.
- Manufacturer
- Alcatel-Lucent Enterprise (ALE)
- Mfr part number
- QSFP-100G-SR1.2
- Series
- OmniSwitch 100G QSFP28
- Category
- Fiber optic transceiver modules
- Datasheet
- QSFP-100G-SR1.2 datasheet (PDF)
QSFP-100G-SR1.2 specifications
| Attribute | Value |
|---|---|
| Part Number | QSFP-100G-SR1.2 |
| Manufacturer | Alcatel-Lucent Enterprise (ALE) |
| Brand | Alcatel-Lucent Enterprise |
| Standard | 100GBASE-SR1.2 BiDi (breakout partner of 400G SR4.2) |
| Form Factor | QSFP28, hot-swappable |
| Data Rate | 100 Gbps (4 × 25G) |
| Protocol | Ethernet |
| Wavelength | 850 nm / 910 nm (BiDi, per IEEE / 400G BiDi MSA) |
| Media | Single-mode fiber (OS2), single strand |
| Max Distance | 100 m MMF |
| Connector | LC duplex |
| Breakout | 4 × 25G |
| Lifecycle | Current vendor part |
| Case Temp | 0 °C to 70 °C (commercial) |
| Dimensions | 8.5 × 18.4 × 72.4 mm |
| Compliance | IEEE 802.3, SFF-8636 |
| Monitoring | Digital diagnostics (DDM) |
| Reach detail | 70m on OM3, 100m on OM4 MMF |
Values are from Alcatel-Lucent Enterprise OmniSwitch datasheets and the OmniSwitch Transceivers Guides (Oct 2026). Confirm switch model and AOS release with us before ordering.
About the Alcatel-Lucent Enterprise QSFP-100G-SR1.2
The Alcatel-Lucent Enterprise QSFP-100G-SR1.2 is a hot-swappable QSFP28 100GBASE-SR1.2 BiDi optical transceiver for 100 Gbps Ethernet links over single-mode fiber, with an LC duplex interface and reach of up to 100 m MMF. Vendor description: 100G QSFP28 optical transceiver (SR1.2 / 100G BiDi over duplex MMF) with LC connector. It is an Alcatel-Lucent Enterprise (ALE) coded optic for OmniSwitch ports, which validate the ALE part code at insertion. Breakout: 4 × 25G. Typical uses: 100G core and data-center links on OmniSwitch 6900 (C32 / V72 / X48C6 / T48C6) and 9900.
- 100 Gbps 100GBASE-SR1.2 BiDi up to 100 m MMF
- Genuine ALE part for OmniSwitch QSFP28 ports
- 100G QSFP28 optical transceiver (SR1.2 / 100G BiDi over duplex MMF) wi
- LC duplex connector · Single-mode fiber
- Genuine OEM part · GST invoice · pan-India dispatch
QSFP-100G-SR1.2: frequently asked questions
What is the Alcatel-Lucent Enterprise QSFP-100G-SR1.2?
The QSFP-100G-SR1.2 is a QSFP28 100GBASE-SR1.2 BiDi module for 100 Gbps Ethernet links. It plugs into a QSFP28 port on an Alcatel-Lucent Enterprise OmniSwitch and is used for 100G core and data-center links on OmniSwitch 6900 (C32 / V72 / X48C6 / T48C6) and 9900.
What is the maximum distance of the QSFP-100G-SR1.2?
The vendor documentation lists the QSFP-100G-SR1.2 for 70m on OM3, 100m on OM4 MMF.
Which fiber and connector does the QSFP-100G-SR1.2 need?
The QSFP-100G-SR1.2 uses an LC duplex connector on single-mode fiber (OS2), single strand, at 850 nm / 910 nm (BiDi, per IEEE / 400G BiDi MSA). BiDi optics work in pairs over one fiber strand: install the U (upstream) version at one end and the D (downstream) version at the other.
Which OmniSwitch models support the QSFP-100G-SR1.2?
ALE lists its transceivers per switch family in each OmniSwitch datasheet and the AOS Transceivers Guide; the QSFP-100G-SR1.2 is listed in current (2024–2026) OmniSwitch datasheets. Send us your OmniSwitch model and AOS release and we check it before dispatch, so the port accepts the optic without a 'non-ALE transceiver' warning.
Can I use a third-party SFP instead of the ALE QSFP-100G-SR1.2?
OmniSwitch ports log a warning for non-ALE coded optics and ALE support may ask you to use ALE parts. Next Gen Networks supplies the genuine ALE QSFP-100G-SR1.2; if you want a lower-cost ALE-coded compatible module for non-critical links, ask us and we will quote both options.
Does the QSFP-100G-SR1.2 support breakout?
Yes, the vendor lists breakout to 4 × 25G. Use the matching optics at the far end and a suitable breakout cable, and enable port splitting on the switch or router.
Is your QSFP-100G-SR1.2 genuine ALE?
Yes. Next Gen Networks supplies original Alcatel-Lucent Enterprise parts, not third-party lookalikes or grey-market stock. Every unit is checked before dispatch and we share serial numbers on request so you can verify them in the switch or router transceiver inventory.
What is the QSFP-100G-SR1.2 price in India and how do I order?
The Alcatel-Lucent Enterprise QSFP-100G-SR1.2 price in India depends on quantity, delivery city and current stock. Next Gen Networks supplies it with a GST invoice (input tax credit ready) and pan-India dispatch from New Delhi. Send the part number, quantity and delivery city on WhatsApp +91-7827955775 or email Sales@nextgennetworks.in and we reply with a GST quote.
Documents
NextGen datasheetPDF · specs, FAQ & buying guideDownload datasheet
AlcatelLucent_QSFP-100G-SR1.2_Datasheet_NextGenNetworks.pdf
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