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Cisco DWDM-XENPAK-32.68 DWDM ITU ch 56 10GBASE XENPAK 80 km class
10 Gbps DWDM ITU ch 56 10GBASE XENPAK transceiver, DWDM 1532.68 nm, up to 80 km class, Ethernet. Genuine Cisco part for Cisco Catalyst campus switches and Nexus data-center switches.
- Manufacturer
- Cisco Systems
- Mfr part number
- DWDM-XENPAK-32.68
- Series
- Catalyst/Nexus (enterprise & DC) · 10G XENPAK
- Category
- Fiber optic transceiver modules
- Datasheet
- DWDM-XENPAK-32.68 datasheet (PDF)
DWDM-XENPAK-32.68 specifications
| Attribute | Value |
|---|---|
| Part Number | DWDM-XENPAK-32.68 |
| Manufacturer | Cisco Systems |
| Brand | Cisco |
| Standard | DWDM ITU ch 56 10GBASE |
| Form Factor | XENPAK, hot-swappable |
| Data Rate | 10 Gbps |
| Protocol | Ethernet |
| Wavelength | DWDM 1532.68 nm (ch 56) |
| Media | Single-mode fiber (OS2) |
| Max Distance | 80km class (10dB attenuator on short links) |
| Connector | SC duplex |
| Lifecycle | Cisco end-of-sale (stock on request); end-of-sale 16-Jul-2015, no direct replacement listed |
| Case Temp | Per Cisco datasheet |
| Dimensions | approx. 18 × 36 × 121 mm |
| Compliance | IEEE 802.3ae, XENPAK MSA |
| Product line | Catalyst/Nexus (enterprise & DC) |
| Cisco description | Fixed-wavelength 10GBASE-DWDM XENPAK ITU ch 56 (100GHz grid, 8W), Cisco 10GBase DWDM XENPAK Modules data sheet |
| Cisco lifecycle note | end-of-sale 16-Jul-2015, no direct replacement listed |
| 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-XENPAK-32.68
The Cisco DWDM-XENPAK-32.68 is a hot-swappable XENPAK DWDM ITU ch 56 10GBASE optical transceiver for 10 Gbps Ethernet links over single-mode fiber, with an SC interface and reach of up to 80 km class. Cisco description: Fixed-wavelength 10GBASE-DWDM XENPAK ITU ch 56 (100GHz grid, 8W), Cisco 10GBase DWDM XENPAK 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 campus switches and Nexus data-center switches.
- 10 Gbps DWDM ITU ch 56 10GBASE up to 80 km class
- Genuine Cisco part for Cisco Catalyst campus switches and Nexus data-center switches
- Fixed-wavelength 10GBASE-DWDM XENPAK ITU ch 56 (100GHz grid, 8W), Cisco
- SC connector · Single-mode fiber
- Genuine OEM part · GST invoice · pan-India dispatch
DWDM-XENPAK-32.68: frequently asked questions
What is the Cisco DWDM-XENPAK-32.68?
The DWDM-XENPAK-32.68 is an XENPAK DWDM ITU ch 56 10GBASE module for 10 Gbps Ethernet links. It is used for 10G uplinks, distribution / core links, metro aggregation and DWDM / OTN client ports on Cisco Catalyst campus switches and Nexus data-center switches.
What is the maximum distance of the DWDM-XENPAK-32.68?
Cisco documentation lists the DWDM-XENPAK-32.68 for 80km class (10dB attenuator on short links).
Which fiber and connector does the DWDM-XENPAK-32.68 need?
The DWDM-XENPAK-32.68 uses an SC connector on single-mode fiber (OS2). Wavelength: DWDM 1532.68 nm (ch 56). 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-XENPAK-32.68?
The DWDM-XENPAK-32.68 is documented for Cisco Catalyst campus switches and Nexus data-center switches. 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 the DWDM-XENPAK-32.68 still available?
Cisco has announced end-of-sale for the DWDM-XENPAK-32.68. Cisco's notice: end-of-sale 16-Jul-2015, 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-XENPAK-32.68 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-XENPAK-32.68 price in India and how do I order?
The Cisco DWDM-XENPAK-32.68 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-XENPAK-32.68_Datasheet_NextGenNetworks.pdf
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