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 28 times recently
2 In stock - 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.
$23,596.00
$12,449.0047.2% off
Quantity:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
CPAK-100G-PSM4
CPAK optical transceiver module, PSM4 500m SMF, parallel
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
CPAK-100G-PSM4 is a high-performance optical transceiver module engineered to support 100G Ethernet in modern data center and telecom environments. This module utilizes QSFP technology and employs parallel single-mode (PSM4) design, featuring LC connectors and operating at a wavelength of 1310nm to deliver a reliable 100G data transport over short-range fiber links.
CPAK-100G-PSM4 is built in a compact QSFP form factor with precise physical dimensions, making it ideal for dense, high-speed networking applications such as enterprise networks and telecom systems. It supports Ethernet protocols while maintaining optimal power consumption and operating temperature ranges, ensuring consistent performance in challenging data center environments.
CPAK-100G-PSM4 price is $12,449.00, a 47.2% saving from the Cisco list price of $23,596.00. CPAK-100G-PSM4 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CPAK-100G-PSM4 for additional pricing. Browse the full Cisco 100G Optical Modules series or explore all Cisco products.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| CPAK-100G-PSM4 |  QSFP-100G-SR4-S |  QSFP-100G-AOC20M |  CPAK-100G-ER4L |  QSFP-100G-CWDM4-S | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Optical Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | QSFP28 | QSFP | QSFP28 | QSFP |
| Data Rate | 100G | 100 Gbps | 100G | 100G | 100G |
| Connector Type | LC | MPO-12 | MPO | LC | LC |
| Fiber Type | Single-mode | Multi-Mode (MMF) | Multi-mode | Single-mode | Single-mode |
| Operating Temperature | 0 to 70°C | Commercial (0°C to 70°C) | 0 to 70°C | 0 to 70°C | 0 to 70°C |
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 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
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.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Stable 500m SMF parallel connectivity with consistent 100G throughput.
Reliable PSM4 optics delivering clean signal integrity.
Excellent short to mid-range 100G performance.
Integrated seamlessly into our spine architecture.
Maintained steady bandwidth under production load.
Dependable CPAK PSM4 module for parallel SMF runs.
Strong optical stability and overall performance satisfaction.
The CPAK-100G-PSM4 is a 100G PSM4 parallel single-mode fiber (SMF) optical transceiver module supporting 500m reach over 8-fiber MPO connectors.
It uses single-mode fiber (SMF) in a parallel architecture with an 8-fiber MPO connector.
It supports a maximum reach of 500 meters on standard single-mode fiber.
The module follows the CPAK form factor, which is hot-pluggable and compatible with Cisco CPAK ports.
Yes. The CPAK-100G-PSM4 is fully hot-pluggable for easy installation and maintenance without powering down equipment.
It uses four parallel lanes at 25Gbps each to deliver an aggregate 100Gbps bandwidth.
It operates at 1310nm across all four lanes for optimized performance over single-mode fiber.
Yes. It fully complies with the MSA PSM4 standard for broad interoperability with other 100G PSM4 ports.
It is compatible with Cisco networking equipment featuring CPAK-compatible 100G PSM4 ports and third-party devices that accept CPAK optics.
The CPAK-100G-PSM4 consumes less than 4.5W, optimizing energy efficiency in data center deployments.
It uses an 8-fiber MPO connector for parallel single-mode fiber connectivity.
It operates reliably between 0°C and 70°C (32°F to 158°F) ambient temperature.
The CPAK-100G-PSM4 offers an MTBF exceeding 1 million hours for high reliability.
It carries CE, FCC, and RoHS certifications to meet global safety, electromagnetic compliance, and environmental standards.
Gently insert the module into a compatible CPAK port until it clicks into place, secure the latch, and verify link status LEDs for proper operation.
Yes, it supports DDM for real-time monitoring of optical power, temperature, and laser bias current over an I2C interface.
Verify fiber polarity, inspect MPO connectors for cleanliness, ensure correct port configuration, and use DDM readings to diagnose power or temperature anomalies.
United States
