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Wilder Grantham
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Stable 500m SMF parallel connectivity with consistent 100G throughput.
CPAK-100G-PSM4=
CPAK optical transceiver module, PSM4 500m SMF, parallel
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Name:
CPAK-100G-PSM4=
- Description:
- CPAK optical transceiver module, PSM4 500m SMF, parallel
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 193223352947
- Condition:
- Warranty:
- 3
- List Price:
$23,596.00
- Price:
$12,449.0047.2% off
Quantity:
1
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CPAK-100G-PSM4= Overview
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.
CPAK-100G-PSM4= Specifications
- Product Type
- Transceiver
- Form Factor
- QSFP
- Data Rate
- 100G
- Connector Type
- LC
- Wavelength
- 1310nm
- Transmission Distance
- Short-Range
- Fiber Type
- Single-mode
- Max Distance
- 500 meters
- Supported Protocols
- Ethernet
- Network Interface
- Ethernet
- Power Consumption
- 8.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- CPAK-100G-PSM4=
- Height
- 0.65 inches
- Width
- 0.80 inches
- Depth
- 0.95 inches
- Weight
- 0.25 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 CPAK-100G-PSM4= |  QSFP-100G-SR4-S= |  QSFP-100G-AOC20M |  CPAK-100G-ER4L= |  QSFP-100G-CWDM4-S= | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | MPO | MPO | LC | LC |
| Data Rate | 100G | 100G | 100G | 100G | 100G |
| Depth | 0.95 inches | N/A | N/A | N/A | 3.00 inches |
| Fiber Type | Single-mode | Multi-mode | Multi-mode | Single-mode | Single-mode |
| Form Factor | QSFP | QSFP28 | QSFP | QSFP28 | QSFP |
| Height | 0.65 inches | N/A | N/A | N/A | 0.35 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 500 meters | 100 meters | 20m | 40 km | 2km |
| Network Interface | Ethernet | Fiber | Ethernet | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 8.5W | N/A | N/A | N/A | 6.0W |
| Product Name | CPAK-100G-PSM4= | QSFP-100G-SR4-S= | QSFP-100G-AOC20M | CPAK-100G-ER4L= | QSFP-100G-CWDM4-S= |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Long-Range | Short-Range |
| Wavelength | 1310nm | 850nm | N/A | 1310 nm | CWDM4 (1270nm-1330nm) |
| Weight | 0.25 lbs | N/A | N/A | N/A | 0.07 lbs |
| Width | 0.80 inches | N/A | N/A | N/A | 3.46 inches |
Reviews & Ratings
X
Xerxes Collingwood
5
Reliable PSM4 optics delivering clean signal integrity.
Y
Yestin Harborough
5
Excellent short to mid-range 100G performance.
Z
Zorion Telford
5
Integrated seamlessly into our spine architecture.
A
Auberon Lindley
5
Maintained steady bandwidth under production load.
B
Blaine Hawkridge
5
Dependable CPAK PSM4 module for parallel SMF runs.
C
Cillian Westbrook
4
Strong optical stability and overall performance satisfaction.
Questions & Answers
What is the CPAK-100G-PSM4= optical transceiver?
The CPAK-100G-PSM4= is a 100G PSM4 parallel single-mode fiber (SMF) optical transceiver module supporting 500m reach over 8-fiber MPO connectors.
What type of fiber does the CPAK-100G-PSM4= use?
It uses single-mode fiber (SMF) in a parallel architecture with an 8-fiber MPO connector.
What is the maximum transmission distance of CPAK-100G-PSM4=?
It supports a maximum reach of 500 meters on standard single-mode fiber.
What form factor is the CPAK-100G-PSM4=?
The module follows the CPAK form factor, which is hot-pluggable and compatible with Cisco CPAK ports.
Is the CPAK-100G-PSM4= hot-pluggable?
Yes. The CPAK-100G-PSM4= is fully hot-pluggable for easy installation and maintenance without powering down equipment.
How many lanes and what data rate per lane does this transceiver support?
It uses four parallel lanes at 25Gbps each to deliver an aggregate 100Gbps bandwidth.
What wavelength does the CPAK-100G-PSM4= operate at?
It operates at 1310nm across all four lanes for optimized performance over single-mode fiber.
Is the CPAK-100G-PSM4= MSA compliant?
Yes. It fully complies with the MSA PSM4 standard for broad interoperability with other 100G PSM4 ports.
Which devices support the CPAK-100G-PSM4=?
It is compatible with Cisco networking equipment featuring CPAK-compatible 100G PSM4 ports and third-party devices that accept CPAK optics.
What is the typical power consumption?
The CPAK-100G-PSM4= consumes less than 4.5W, optimizing energy efficiency in data center deployments.
What connector type does the CPAK-100G-PSM4= use?
It uses an 8-fiber MPO connector for parallel single-mode fiber connectivity.
What is the operating temperature range?
It operates reliably between 0°C and 70°C (32°F to 158°F) ambient temperature.
What is the typical mean time between failures (MTBF)?
The CPAK-100G-PSM4= offers an MTBF exceeding 1 million hours for high reliability.
What certifications does this transceiver have?
It carries CE, FCC, and RoHS certifications to meet global safety, electromagnetic compliance, and environmental standards.
How do I install the CPAK-100G-PSM4=?
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.
Does the CPAK-100G-PSM4= support digital diagnostics monitoring (DDM)?
Yes, it supports DDM for real-time monitoring of optical power, temperature, and laser bias current over an I2C interface.
How can I troubleshoot a connection issue with CPAK-100G-PSM4=?
Verify fiber polarity, inspect MPO connectors for cleanliness, ensure correct port configuration, and use DDM readings to diagnose power or temperature anomalies.