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Nokia / Alcatel-Lucent 3HE19775AA 100GBASE-ZR QSFP28 80 km unamplified
100 Gbps coherent DWDM 100GBASE-ZR QSFP28 transceiver, DWDM C-band tunable 191700-196100 GHz, 50 GHz steps, up to 80 km unamplified, Ethernet. Nokia / Alcatel-Lucent 3HE ordering code.
- Manufacturer
- Nokia (formerly Alcatel-Lucent)
- Mfr part number
- 3HE19775AA
- Series
- Nokia 3HE 100G QSFP28
- Category
- Fiber optic transceiver modules
- Datasheet
- 3HE19775AA datasheet (PDF)
3HE19775AA specifications
| Attribute | Value |
|---|---|
| Part Number | 3HE19775AA |
| Manufacturer | Nokia (formerly Alcatel-Lucent) |
| Brand | Nokia / Alcatel-Lucent |
| Standard | 100GBASE-ZR (coherent DWDM DCO, -8 dBm) |
| Form Factor | QSFP28, hot-swappable |
| Data Rate | 100 Gbps coherent DWDM |
| Protocol | Ethernet |
| Wavelength | DWDM C-band tunable 191700-196100 GHz, 50 GHz steps |
| Media | Single-mode fiber (OS2) |
| Max Distance | 80 km unamplified |
| Connector | LC duplex (not stated in datasheet) |
| 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 |
| Reach detail | 80km single dark-fiber span unamplified / 120km with external amplification |
Values are from Alcatel-Lucent / Nokia hardware installation guides and datasheets (Oct 2026). Confirm router, card and SR OS release with us before ordering.
About the Nokia / Alcatel-Lucent 3HE19775AA
The Nokia / Alcatel-Lucent 3HE19775AA is a hot-swappable QSFP28 100GBASE-ZR optical transceiver for 100 Gbps coherent DWDM Ethernet links over single-mode fiber, with an LC duplex interface and reach of up to 80 km unamplified. Vendor description: Nokia 100G ZR pluggable coherent module (Nokia desc: "QSFP28 - 100G ZR Coherent -8dBm 0/70C"). It is ordered by its Nokia / Alcatel-Lucent 3HE code; Nokia SR OS checks the code on insertion, so a genuine 3HE-coded module avoids the 'unsupported transceiver' alarm. Typical uses: 100GE core, peering and data-center interconnect on 7750 SR, 7950 XRS and 7250 IXR.
- 100 Gbps coherent DWDM 100GBASE-ZR up to 80 km unamplified
- Nokia / Alcatel-Lucent 3HE ordering code for 7750 SR / 7210 SAS / 7705 SAR class routers
- Nokia 100G ZR pluggable coherent module (Nokia desc: "QSFP28 - 100G ZR
- LC duplex connector · Single-mode fiber
- Genuine OEM part · GST invoice · pan-India dispatch
3HE19775AA: frequently asked questions
What is the Nokia / Alcatel-Lucent 3HE19775AA?
The 3HE19775AA is a QSFP28 100GBASE-ZR module for 100 Gbps coherent DWDM Ethernet links. It is the Nokia / Alcatel-Lucent ordering code for the module used in QSFP28 ports of Nokia service routers, for 100GE core, peering and data-center interconnect on 7750 SR, 7950 XRS and 7250 IXR.
What is the maximum distance of the 3HE19775AA?
The vendor documentation lists the 3HE19775AA for 80km single dark-fiber span unamplified / 120km with external amplification.
Which fiber and connector does the 3HE19775AA need?
The 3HE19775AA uses an LC duplex connector on single-mode fiber (OS2), at DWDM C-band tunable 191700-196100 GHz, 50 GHz steps. Both ends of the link must use the same optical standard. CWDM / DWDM optics must match the channel of the mux/demux port and the far-end module.
Which Nokia routers use the 3HE19775AA?
Nokia / Alcatel-Lucent 3HE optics are used across the 7750 SR, 7450 ESS, 7210 SAS, 7705 SAR, 7250 IXR and 7950 XRS families; the exact card / port support for the 3HE19775AA is in Nokia's SR OS 'supported transceivers' tables (customer portal). Send us the router, card and SR OS release and we confirm before dispatch.
What do the AA / CA / CB letters at the end of 3HE19775AA mean?
The five digits identify the optic; the two-letter suffix is the hardware revision (for example AA = original build, CA / CB = RoHS-6/6 versions with DDM). Revisions are form-fit-function compatible unless Nokia's table lists different temperature or DDM specs, which we check for you.
Will a non-Nokia optic work in place of the 3HE19775AA?
Nokia SR OS validates the vendor code at insertion and raises an 'unsupported transceiver' alarm for unknown optics, and Nokia support can decline cases on such ports. We supply the genuine Nokia / Alcatel-Lucent 3HE19775AA; Nokia-coded compatible modules are available on request for lab or non-supported links.
Is your 3HE19775AA genuine Nokia?
Yes. Next Gen Networks supplies original Nokia / Alcatel-Lucent 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 3HE19775AA price in India and how do I order?
The Nokia / Alcatel-Lucent 3HE19775AA 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_3HE19775AA_Datasheet_NextGenNetworks.pdf
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