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Cisco ONS-SC-Z3-1590 OC-48/STM-16/GE CWDM 1590 nm SFP CWDM 1590nm 80 km
Multirate up to 2.5 Gbps (OC-48 / GE / FC) OC-48/STM-16/GE CWDM 1590 nm SFP transceiver, CWDM 1590 nm, up to 80 km, SONET/SDH. Genuine Cisco part for Cisco ONS 15454 MSTP / NCS 2000, NCS 1000 and NCS 4000 optical-transport cards.
- Manufacturer
- Cisco Systems
- Mfr part number
- ONS-SC-Z3-1590
- Series
- ONS/NCS (optical transport) · 2.5G SFP
- Category
- Fiber optic transceiver modules
- Datasheet
- ONS-SC-Z3-1590 datasheet (PDF)
ONS-SC-Z3-1590 specifications
| Attribute | Value |
|---|---|
| Part Number | ONS-SC-Z3-1590 |
| Manufacturer | Cisco Systems |
| Brand | Cisco |
| Standard | OC-48/STM-16/GE CWDM 1590 nm (G.694.2) |
| Form Factor | SFP, hot-swappable |
| Data Rate | Multirate up to 2.5 Gbps (OC-48 / GE / FC) |
| Protocol | SONET/SDH |
| Wavelength | CWDM 1590 nm |
| Media | Single-mode fiber (OS2) |
| Max Distance | 80 km |
| Connector | LC duplex |
| Lifecycle | Current Cisco part |
| Case Temp | Per Cisco datasheet |
| Dimensions | 8.5 × 13.4 × 56.5 mm |
| Compliance | IEEE 802.3 / Telcordia as applicable, SFF-8472 (SFP MSA) |
| Product line | ONS/NCS (optical transport) |
| Cisco description | ONS CWDM SFP OC-48/STM-16/GE, C-temp 0..+70C |
Values are from Cisco datasheets, Cisco end-of-sale bulletins, Cisco hardware guides and the Cisco Transceiver Module Group compatibility matrix (Nov 2026). Confirm your device model and software release with us before ordering.
About the Cisco ONS-SC-Z3-1590
The Cisco ONS-SC-Z3-1590 is a hot-swappable SFP OC-48/STM-16/GE CWDM 1590 nm optical transceiver for Multirate up to 2.5 Gbps SONET/SDH links over single-mode fiber, with an LC interface and reach of up to 80 km. Cisco description: ONS CWDM SFP OC-48/STM-16/GE, C-temp 0..+70C. Cisco IOS XE, NX-OS, IOS XR and ONS software read the Cisco coding at insertion, so a genuine module avoids 'unsupported transceiver' messages. Typical uses: OC-48 / STM-16 transport, GPON access and multirate client links on Cisco ONS 15454 MSTP / NCS 2000, NCS 1000 and NCS 4000 optical-transport cards.
- Multirate up to 2.5 Gbps OC-48/STM-16/GE CWDM 1590 nm up to 80 km
- Genuine Cisco part for Cisco ONS 15454 MSTP / NCS 2000
- ONS CWDM SFP OC-48/STM-16/GE, C-temp 0..+70C
- LC connector · Single-mode fiber
- Genuine OEM part · GST invoice · pan-India dispatch
ONS-SC-Z3-1590: frequently asked questions
What is the Cisco ONS-SC-Z3-1590?
The ONS-SC-Z3-1590 is an SFP OC-48/STM-16/GE CWDM 1590 nm module for Multirate up to 2.5 Gbps SONET/SDH links. It is used for OC-48 / STM-16 transport, GPON access and multirate client links on Cisco ONS 15454 MSTP / NCS 2000, NCS 1000 and NCS 4000 optical-transport cards.
What is the maximum distance of the ONS-SC-Z3-1590?
Cisco documentation lists the ONS-SC-Z3-1590 for 80 km.
Which fiber and connector does the ONS-SC-Z3-1590 need?
The ONS-SC-Z3-1590 uses an LC connector on single-mode fiber (OS2). Wavelength: CWDM 1590 nm. 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 Cisco devices support the ONS-SC-Z3-1590?
The ONS-SC-Z3-1590 is documented for Cisco ONS 15454 MSTP / NCS 2000, NCS 1000 and NCS 4000 optical-transport cards. Support depends on the exact chassis, line card and software release; send us your device model and release and we confirm it against Cisco's documentation before dispatch.
Is your ONS-SC-Z3-1590 genuine Cisco?
Yes. Next Gen Networks supplies original Cisco 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 'show inventory' / the transceiver page. If you want a lower-cost Cisco-coded compatible module for non-critical links, ask us and we quote both options.
What is the ONS-SC-Z3-1590 price in India and how do I order?
The Cisco ONS-SC-Z3-1590 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
Cisco_ONS-SC-Z3-1590_Datasheet_NextGenNetworks.pdf
Related Cisco parts
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