Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
Added to cart times recently
Ready to Ship
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
upto3Years Warranty$73.80
$63.0014.6% off
Quantity:
CAB-STACK-50CM-NH
Cisco CAB-STACK-50CM-NH StackWise Plus 0.5 m Stack Cable for...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
CAB-STACK-50CM-NH is the Cisco StackWise 50 cm nonhalogen lead-free stacking cable, a 0.5 m StackWise Plus data stack cable for Catalyst 3750-X switches at 64 Gbps. Nonhalogen lead-free construction separates this cable from CAB-STACK-50CM. Catalyst 3560-X switches have no StackWise ports. This Cisco Catalyst 3750-X stack cable links rear StackWise connectors on stacked 3750-X switches. The stack behaves as one switching unit with one primary switch, one IP address, one CLI and automatic version checking. A working stack accepts new members and deletes old members without service interruption. Full-ring cabling gives redundant connections; incomplete cabling leaves half bandwidth and no redundant connection.
CAB-STACK-50CM-NH price is $63.00, a 14.6% saving from the Cisco list price of $73.80. CAB-STACK-50CM-NH is in stock and available for free next-day delivery. (terms applied)
Request bulk order quote for CAB-STACK-50CM-NH for additional pricing. Browse the full Cisco 3750 Stack Cables series or explore all Cisco products.
64 Gbps of stack bandwidth applies to Catalyst 3750-X StackWise Plus stacks, and 9 switches join as one logical unit. 0.5 m reach suits adjacent switches in a vertical rack or on a table; side-by-side layouts use 1 m and 3 m StackWise cables. Full-ring cabling gives full bandwidth and redundant StackWise connections; incomplete cabling leaves half bandwidth and no redundant connection. CAB-STACK-50CM-NH connects rear StackWise ports. Align the cable window, seat the connector, tighten retainer screws to 5 lbf-in, and avoid repeated removal. Power off a switch before adding it to or removing it from an existing stack.
CAB-STACK-50CM-NH comes new sealed or certified refurbished. Cisco service ended on 30 April 2022, so ORM's warranty is the cover that applies: new — up to 3-year extended and certified refurbished — up to 1 year. Returns are 30 days on every condition · terms apply. Certified refurbished cables have connectors, pins, latches and housing inspected and stack link up at the rated bandwidth. Order one cable per switch for a full ring, or members minus one for a chain; confirm 0.5 m reach. UK · EU · US · MEA, RMA with advance replacement, PO accepted and Net-30 for government.
| Key Specs | Key Spec Values |
|---|---|
Stacks | Catalyst 3750-X |
Technology | StackWise Plus, 64 Gbps |
Stack Features | Nonhalogen lead-free, local switching |
Length | 0.5 m |
Lifecycle Status | Cisco service ended 30 April 2022 |
Max Members | 9 |
A buyer maintaining Catalyst 3750-X stacks after 30 April 2022 needs spares outside Cisco service. CAB-STACK-50CM-NH matches 0.5 m rear StackWise runs and nonhalogen lead-free material. Count one cable per switch for a full ring, then measure each adjacent link before the PO.
A buyer with a bad StackWise link faces half bandwidth and no redundant connection in the data stack. CAB-STACK-50CM-NH replaces a 0.5 m nonhalogen StackWise Plus link between adjacent Catalyst 3750-X switches. Match the cable length and count the remaining ring links before the PO.
A buyer expanding from 3 to 4 Catalyst 3750-X switches needs 4 StackWise cables for a full ring. CAB-STACK-50CM-NH covers the adjacent 0.5 m nonhalogen links. Count one cable for every stack member and measure the return path before the PO.
Catalyst 3560-X stack ports
Catalyst 3560-X switches have no StackWise connectors, so CAB-STACK-50CM-NH has no rear data stack port to attach.
Side-by-side switch mounting
Side-by-side Catalyst 3750-X layouts use 1 m and 3 m StackWise cables; choose CAB-STACK-1M-NH or CAB-STACK-3M-NH for that reach.
Standard cable material
Standard 0.5 m Catalyst 3750-X runs take CAB-STACK-50CM when nonhalogen lead-free material is not required.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| CAB-STACK-50CM-NH |  CAB-STACK-3M-NH |  STACK-CAB-3M-NH |  CAB-STACK-1M-NH |  CAB-STACK-50CM | |
|---|---|---|---|---|---|
| Product Type | Stack Cable | Stack Cable | Stack Cable | Stack Cable | Stack Cable |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 90 days, for dependable protection on every order. The exact term is confirmed on your quote, order confirmation and invoice.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Same-day dispatch from regional hubs, free next-day delivery*, fully tracked and insured.
CAB-STACK-50CM-NH is the Cisco StackWise 50 cm nonhalogen lead-free stacking cable for Catalyst 3750-X StackWise Plus stacks. The 50CM segment marks the 0.5 m length, and NH marks nonhalogen lead-free material. It is a data stack cable, not a StackPower or XPS cable.
CAB-STACK-50CM-NH fits Catalyst 3750-X switches with rear StackWise ports. Catalyst 3560-X models in the same hardware family have no StackWise connectors, so this cable has no data stack port on those switches. Standard Catalyst 3750 models use CAB-STACK-50CM instead.
A Catalyst 3750-X uses CAB-STACK-50CM-NH when the buyer needs a 0.5 m nonhalogen lead-free StackWise cable. The same Catalyst 3750-X StackWise cable set also includes CAB-STACK-50CM, CAB-STACK-1M, CAB-STACK-3M, CAB-STACK-1M-NH and CAB-STACK-3M-NH for other material or length needs.
CAB-STACK-50CM-NH uses StackWise Plus for 64 Gbps of stack bandwidth on Catalyst 3750-X switches. StackWise Plus gives one logical switching unit, one primary switch, one IP address, one CLI, automatic version checking and local switching. A working stack accepts member changes without service interruption.
A full ring needs one CAB-STACK-50CM-NH cable per Catalyst 3750-X switch when every link is 0.5 m. A 4-switch full ring needs 4 cables, and a 4-switch chain needs 3 cables. Use 1 m or 3 m lengths when the measured rear-port path is longer.
Catalyst 3750-X StackWise Plus stacks support 9 switches as one logical unit with CAB-STACK-50CM-NH on 0.5 m links. A full-ring cable plan gives full bandwidth and redundant StackWise connections; an incomplete cable plan gives half bandwidth and no redundant connection. Count 9 cables for a 9-switch full ring.
Install CAB-STACK-50CM-NH in rear StackWise ports by removing dust covers, aligning the cable window, connecting each end and tightening retainer screws to 5 lbf-in. Power off a switch before adding it to or removing it from an existing stack. Repeated cable removal shortens useful life.
CAB-STACK-50CM-NH= is the spare form of CAB-STACK-50CM-NH for the same Cisco StackWise 50 cm nonhalogen lead-free stacking cable. Certified refurbished is a condition, not Cisco Refresh or the equals sign. Use the base PID for identity and the equals form when a spare line item is required.
CAB-STACK-50CM-NH is the 0.5 m nonhalogen lead-free cable, while CAB-STACK-1M-NH is the 1 m nonhalogen lead-free cable. Both serve Catalyst 3750-X StackWise Plus ports. Use the 0.5 m length for adjacent switches in a vertical rack; use 1 m when the measured run is longer.
Nonhalogen lead-free material is the difference between CAB-STACK-50CM-NH and CAB-STACK-50CM. Both are 0.5 m Catalyst 3750-X StackWise cables for rear stack ports. Choose CAB-STACK-50CM-NH for a nonhalogen lead-free requirement, and choose CAB-STACK-50CM when standard cable material matches the site rule.
CAB-STACK-50CM-NH serves adjacent 0.5 m Catalyst 3750-X StackWise Plus links, while CAB-STACK-3M-NH serves 3 m nonhalogen lead-free links. Both keep the same StackWise Plus technology and family fit. Choose the 0.5 m cable for vertical adjacent switches; choose 3 m for longer rack paths.
Cisco stopped selling CAB-STACK-50CM-NH on 30 April 2017. Cisco service ended on 30 April 2022 for CAB-STACK-50CM-NH. The part serves Catalyst 3750-X StackWise Plus stacks, and no Cisco replacement PID was named for the accessories.
Cisco service ended on 30 April 2022, so ORM's warranty is the cover that applies. ORM offers new sealed with up to 3-year extended warranty and certified refurbished with up to 1 year. Returns are 30 days on every condition, terms apply, with RMA with advance replacement.
United States
