What are the initial troubleshooting steps if the C9500-NM-8X uplinks go down?

Reboot the module, check physical fiber/copper connections, then use “show interfaces status” to identify faulty links.

Which transceiver modules are included by default with the C9500-NM-8X module?

It ships with eight Cisco SFP-10G-SR modules for multimode fiber connectivity.

How does the C9500-NM-8X compare with the C9500-NM-2Q network module?

Unlike the 2-port QSFP NM-2Q, the NM-8X offers eight independent 10G SFP+ uplinks for higher aggregation density.

Can I replace the C9500-NM-8X with a different Catalyst 9500 module for 10G-only uplinks?

No—only modules with the same hardware interface and Cisco-supported firmware are interchangeable.

What cabling options work best for the C9500-NM-8X in enterprise aggregation?

Use Cisco-qualified OM4 multimode fiber or SFP+ DACs for runs under 5 meters in high-density racks.

How do I perform a firmware upgrade on the 8x10G uplink module?

Copy the .bin image to flash, then run “install replace flash:cat9k_nx-universal.SPA.16.12.04” under the modular chassis context.

What power draw should I expect from the C9500-NM-8X module alone?

Expect roughly 15 W additional draw under full load (typical: 12 W at 25 °C).

Is there a single-vendor optics alternative supported on the C9500-NM-8X?

Third-party SFP+ from Cisco’s “approved optics” list can work, but only if Cisco-validated.

What environmental conditions must be met for reliable operation of the C9500-NM-8X?

Operate between 0 °C to 45 °C and 10%–85% non-condensing humidity.

How do I verify link speed and duplex on each of the eight ports?

Use “show interfaces capabilities” then “show interfaces status” to confirm both speed and duplex.

What CLI commands are used to enable and disable individual ports on the C9500-NM-8X?

“interface range TenGigabitEthernet1/1-1/8” then “shutdown” or “no shutdown.”

Which Catalyst switches are compatible with the C9500-NM-8X module?

Any Catalyst 9500-Series chassis (C9500-24X, 32C, 40X, etc.) supports NM-8X.

Can the C9500-NM-8X be hot-swapped without downtime?

Yes—module is hot-swappable per Cisco field-replaceable unit guidelines.

What slip-in replacement exists if the C9500-NM-8X reaches end-of-sale?

The NM-8M from the 9400 line card is the closest drop-in alternative.

How do I configure LACP on the ports of the C9500-NM-8X?

Under “interface port-channel ”, add member ports with “channel-group mode active.”

What use cases benefit most from an 8-port 10G uplink module?

Top-of-rack aggregation, midsize campus uplinks, and VM clustering.

How does the routing capacity change when using the C9500-NM-8X vs built-in uplinks?

Routing capacity is unchanged; uplinks simply increase bandwidth.

Does the C9500-NM-8X support fiber-to-the-desktop access scenarios?

Yes—paired with SFP-10G-SR, it can connect directly to fiber drops.

What warranty coverage applies to the C9500-NM-8X module?

Standard 1-year SWSS and hardware replacement; extendable to 3–5 years.

How do I clear statistics and error counters on the C9500-NM-8X ports?

Use “clear counters interface TenGigabitEthernet1/1-1/8” or “clear platform hardware qfp counters.”

C9500-NM-8X – 8×10G uplink module – Cisco Catalyst 9500

Name: C9500-NM-8X Price & DataSheet - Cisco Catalyst 9000 Switch Modules
SKU: C9500-NM-8X
Price: 841.38 USD
Availability: InStock
Rating: 5.00 (17 reviews)

Brand:

Cisco

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Cisco Catalyst 9000 Switch Modules

Availability: In Stock Model:

C9500-NM-8X

Rated 5.00 out of 5 based on 17 customer ratings

(17 customer reviews)

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C9500-NM-8X Description

C9500-NM-8X is the official Cisco Catalyst 9500 Series 8-port 10 Gigabit SFP+ Network Module, delivering enterprise-grade uplink expansion for core and aggregation deployments. This hot-swappable module seamlessly integrates with Catalyst 9500 switches, offering backward compatibility with standard SFP+ optics, low-latency forwarding, and plug-and-play simplicity. Ideal for campus distribution or data center spine, the C9500-NM-8X optimizes network scaling without downtime.

Model Meaning

Abbreviation	Meaning
C9500	Cisco Catalyst 9500 Series fixed switch
NM	Network Module
8X	Eight 10-Gigabit SFP/SFP+ uplink ports

Supported Platforms

Model comparison

Feature	C9500-NM-8X	C9500-NM-2Q
Port Type	8×10 G SFP+	2×40 G QSFP+
Hot-Swappable	Yes	Yes
Supported Optics	SFP+, DAC, AOC	QSFP+, DAC, AOC
Max Throughput	80 Gbps	80 Gbps
Low-Latency ASIC	Cisco ASIC-based forwarding	Cisco ASIC-based forwarding
Compatibility	Catalyst 9500 Series	Catalyst 9500 Series
Power Consumption	10 W (typical)	15 W (typical)
Weight	1.2 kg	1.4 kg
Operating Temp	0 °C to 45 °C	0 °C to 45 °C
Installation	Tool-less latch	Tool-less latch
Ideal Use	10 G uplink aggregation	40 G uplink spine

Specifications

Parameter	Specification
Model	C9500-NM-8X
Port Count	8 × 10 Gigabit SFP+
Module Type	Hot-swappable Network Module
Compatibility	Catalyst 9500 Series (slots 0/2)
Supported Optics	SFP+, DAC, AOC (1/10 Gbps)
Aggregate Throughput	80 Gbps bi-directional
Latency	< 1 μs (line-rate ASIC forwarding)
Power Consumption	10 W (typical at 25 °C)
Operating Temperature	0 °C to 45 °C
Storage Temperature	–40 °C to 70 °C
Humidity	10 %–95 % non-condensing
Dimensions (H×W×D)	1.75″ × 17.5″ × 15.0″ (1 RU)
Weight	1.2 kg

Get More Information

Discover unbeatable prices and fast shipping for the C9500-NM-8X Access the detailed C9500-NM-8X datasheet and ensure you’re getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via Live chat or email us at [email protected]

Quality Certifications

Customer Reviews

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5.0

Rated 5.00 out of 5

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Tony Montana

Posted on 18/08/2025

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Rated 5 out of 5

5.0

You kept your word. I like that. Good business.

Lara Croft

Posted on 25/05/2025

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Rated 5 out of 5

5.0

Arrived in pristine condition. A true find.

Network Mgr

Posted on 05/04/2025

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Rated 5 out of 5

5.0

Great communication from the sales rep.

Reuben Butler

Posted on 05/06/2024

Verified Buyer

Rated 5 out of 5

5.0

Excellent for 10G expansion, module is robust and stable.

Tatum Edwards

Posted on 21/05/2024

Verified Buyer

Rated 5 out of 5

5.0

Arrived quickly and works great for high density environments.

Questions & Answers

What are the initial troubleshooting steps if the C9500-NM-8X uplinks go down?
Reboot the module, check physical fiber/copper connections, then use “show interfaces status” to identify faulty links.
Which transceiver modules are included by default with the C9500-NM-8X module?
It ships with eight Cisco SFP-10G-SR modules for multimode fiber connectivity.
How does the C9500-NM-8X compare with the C9500-NM-2Q network module?
Unlike the 2-port QSFP NM-2Q, the NM-8X offers eight independent 10G SFP+ uplinks for higher aggregation density.
Can I replace the C9500-NM-8X with a different Catalyst 9500 module for 10G-only uplinks?
No—only modules with the same hardware interface and Cisco-supported firmware are interchangeable.
What cabling options work best for the C9500-NM-8X in enterprise aggregation?
Use Cisco-qualified OM4 multimode fiber or SFP+ DACs for runs under 5 meters in high-density racks.
How do I perform a firmware upgrade on the 8x10G uplink module?
Copy the .bin image to flash, then run “install replace flash:cat9k_nx-universal.SPA.16.12.04” under the modular chassis context.
What power draw should I expect from the C9500-NM-8X module alone?
Expect roughly 15 W additional draw under full load (typical: 12 W at 25 °C).
Is there a single-vendor optics alternative supported on the C9500-NM-8X?
Third-party SFP+ from Cisco’s “approved optics” list can work, but only if Cisco-validated.
What environmental conditions must be met for reliable operation of the C9500-NM-8X?
Operate between 0 °C to 45 °C and 10%–85% non-condensing humidity.
How do I verify link speed and duplex on each of the eight ports?
Use “show interfaces capabilities” then “show interfaces status” to confirm both speed and duplex.
What CLI commands are used to enable and disable individual ports on the C9500-NM-8X?
“interface range TenGigabitEthernet1/1-1/8” then “shutdown” or “no shutdown.”
Which Catalyst switches are compatible with the C9500-NM-8X module?
Any Catalyst 9500-Series chassis (C9500-24X, 32C, 40X, etc.) supports NM-8X.
Can the C9500-NM-8X be hot-swapped without downtime?
Yes—module is hot-swappable per Cisco field-replaceable unit guidelines.
What slip-in replacement exists if the C9500-NM-8X reaches end-of-sale?
The NM-8M from the 9400 line card is the closest drop-in alternative.
How do I configure LACP on the ports of the C9500-NM-8X?
Under “interface port-channel ”, add member ports with “channel-group mode active.”
What use cases benefit most from an 8-port 10G uplink module?
Top-of-rack aggregation, midsize campus uplinks, and VM clustering.
How does the routing capacity change when using the C9500-NM-8X vs built-in uplinks?
Routing capacity is unchanged; uplinks simply increase bandwidth.
Does the C9500-NM-8X support fiber-to-the-desktop access scenarios?
Yes—paired with SFP-10G-SR, it can connect directly to fiber drops.
What warranty coverage applies to the C9500-NM-8X module?
Standard 1-year SWSS and hardware replacement; extendable to 3–5 years.
How do I clear statistics and error counters on the C9500-NM-8X ports?
Use “clear counters interface TenGigabitEthernet1/1-1/8” or “clear platform hardware qfp counters.”

Warranty

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Product Tag

C9500-NM-8X – 8×10G uplink module – Cisco Catalyst 9500

C9500-NM-8X Description

Model Meaning

Supported Platforms

Model comparison

Specifications

Get More Information

Quality Certifications

Customer Reviews

Questions & Answers

What are the initial troubleshooting steps if the C9500-NM-8X uplinks go down?

Which transceiver modules are included by default with the C9500-NM-8X module?

How does the C9500-NM-8X compare with the C9500-NM-2Q network module?

Can I replace the C9500-NM-8X with a different Catalyst 9500 module for 10G-only uplinks?

What cabling options work best for the C9500-NM-8X in enterprise aggregation?

How do I perform a firmware upgrade on the 8x10G uplink module?

What power draw should I expect from the C9500-NM-8X module alone?

Is there a single-vendor optics alternative supported on the C9500-NM-8X?

What environmental conditions must be met for reliable operation of the C9500-NM-8X?

How do I verify link speed and duplex on each of the eight ports?

What CLI commands are used to enable and disable individual ports on the C9500-NM-8X?

Which Catalyst switches are compatible with the C9500-NM-8X module?

Can the C9500-NM-8X be hot-swapped without downtime?

What slip-in replacement exists if the C9500-NM-8X reaches end-of-sale?

How do I configure LACP on the ports of the C9500-NM-8X?

What use cases benefit most from an 8-port 10G uplink module?

How does the routing capacity change when using the C9500-NM-8X vs built-in uplinks?

Does the C9500-NM-8X support fiber-to-the-desktop access scenarios?

What warranty coverage applies to the C9500-NM-8X module?

How do I clear statistics and error counters on the C9500-NM-8X ports?

Warranty

Standard Services

Resources Downloads

Product Tag

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