- Home
- Optical Transceivers
- Cisco
- 10G
- DWDM-SFP10G-61.41
Actual product photos
available on request
To keep listings accurate, we share real photos of the exact DWDM-SFP10G-61.41 stock you will receive, including the label, serial number and packaging.
Request photos from our teamPhotos are usually shared within working hours on WhatsApp or email.
Cisco DWDM-SFP10G-61.41 DWDM ITU ch 20 SFP+ 80 km class
10 Gbps (10GE / OTU2) DWDM ITU ch 20 SFP+ transceiver, DWDM 1561.41 nm, up to 80 km class, Ethernet / OTN. Genuine Cisco part for Cisco Catalyst, Nexus, ASR / NCS router and UCS platforms.
- Manufacturer
- Cisco Systems
- Mfr part number
- DWDM-SFP10G-61.41
- Series
- Multi (Catalyst/Nexus/NCS/ASR) · 10G SFP+
- Category
- Fiber optic transceiver modules
- Datasheet
- DWDM-SFP10G-61.41 datasheet (PDF)
DWDM-SFP10G-61.41 specifications
| Attribute | Value |
|---|---|
| Part Number | DWDM-SFP10G-61.41 |
| Manufacturer | Cisco Systems |
| Brand | Cisco |
| Standard | DWDM ITU ch 20 (10GBASE LAN/WAN, OTU2/2e) |
| Form Factor | SFP+, hot-swappable |
| Data Rate | 10 Gbps (10GE / OTU2) |
| Protocol | Ethernet / OTN |
| Wavelength | DWDM 1561.41 nm (ch 20) |
| Media | Single-mode fiber (OS2) |
| Max Distance | 80km class (CD tolerance -500..+1600 ps/nm) |
| Connector | LC duplex |
| Lifecycle | Cisco end-of-sale (stock on request); end-of-sale 22-Apr-2025, no direct replacement listed |
| Case Temp | 0 to 70 °C |
| DOM / DDM | Supported (Cisco matrix) |
| Dimensions | 8.5 × 13.4 × 56.5 mm |
| Compliance | IEEE 802.3, SFF-8431 / SFF-8472 |
| Platforms | Cisco Catalyst |
| Product line | Multi (Catalyst/Nexus/NCS/ASR) |
| Cisco description | Fixed-wavelength 10GBASE-DWDM SFP+ ITU ch 20 (100GHz grid), Cisco 10GBASE DWDM SFP+ Modules data sheet |
| Cisco lifecycle note | end-of-sale 22-Apr-2025, no direct replacement listed |
| Cisco compatibility matrix | Listed (TMG matrix, 3 Cisco device families) |
| Ordering note | Cisco end-of-sale part; new / surplus stock on request. |
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 DWDM-SFP10G-61.41
The Cisco DWDM-SFP10G-61.41 is a hot-swappable SFP+ DWDM ITU ch 20 optical transceiver for 10 Gbps Ethernet / OTN links over single-mode fiber, with an LC interface and reach of up to 80 km class. Cisco description: Fixed-wavelength 10GBASE-DWDM SFP+ ITU ch 20 (100GHz grid), Cisco 10GBASE DWDM SFP+ Modules data sheet. 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: 10G uplinks, distribution / core links, metro aggregation and DWDM / OTN client ports on Cisco Catalyst, Nexus, ASR / NCS router and UCS platforms.
- 10 Gbps DWDM ITU ch 20 up to 80 km class
- Genuine Cisco part for Cisco Catalyst
- Listed in Cisco's compatibility matrix for 3 Cisco device families
- LC connector · Single-mode fiber
- Genuine OEM part · GST invoice · pan-India dispatch
DWDM-SFP10G-61.41: frequently asked questions
What is the Cisco DWDM-SFP10G-61.41?
The DWDM-SFP10G-61.41 is an SFP+ DWDM ITU ch 20 module for 10 Gbps Ethernet / OTN links. It is used for 10G uplinks, distribution / core links, metro aggregation and DWDM / OTN client ports on Cisco Catalyst, Nexus, ASR / NCS router and UCS platforms.
What is the maximum distance of the DWDM-SFP10G-61.41?
Cisco documentation lists the DWDM-SFP10G-61.41 for 80km class (CD tolerance -500..+1600 ps/nm).
Which fiber and connector does the DWDM-SFP10G-61.41 need?
The DWDM-SFP10G-61.41 uses an LC connector on single-mode fiber (OS2). Wavelength: DWDM 1561.41 nm (ch 20). 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 DWDM-SFP10G-61.41?
Cisco's Transceiver Module Group (TMG) compatibility matrix lists the DWDM-SFP10G-61.41 for 3 Cisco device families (for example Cisco Catalyst, Nexus, ASR / NCS router and UCS platforms). Support depends on the exact line card and software release, so send us your device model and release and we check the matrix before dispatch.
Is the DWDM-SFP10G-61.41 still available?
Cisco has announced end-of-sale for the DWDM-SFP10G-61.41. Cisco's notice: end-of-sale 22-Apr-2025, no direct replacement listed. Next Gen Networks sources genuine new and surplus stock on request; tell us the quantity and we confirm availability or quote the current Cisco equivalent.
Is your DWDM-SFP10G-61.41 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 DWDM-SFP10G-61.41 price in India and how do I order?
The Cisco DWDM-SFP10G-61.41 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_DWDM-SFP10G-61.41_Datasheet_NextGenNetworks.pdf
Related Cisco parts
DWDM-SFP10G-60.61DWDM ITU ch 21, 80 km classDWDM-SFP10G-CDWDM tunable 50GHz, 80 kmDWDM-SFP10G-59.79DWDM ITU ch 22, 80 km classDWDM-SFP10G-C-IDWDM tunable 50GHz, 80 km classCWDM-SFP10G-1470CWDM 1470nm 10GBASE, 40 km SMFCWDM-SFP10G-1490CWDM 1490nm 10GBASE, 40 km SMFTelecom, government, PSU and enterprise orders welcome. GST invoice and pan-India delivery.
Talk to Sales