| Function |
Description |
| Working wavelength range |
Standard type: 1529nm~1561nm Extended type: 1528nm~1568nm |
| EDFA type |
OBA Power Amplification |
OPA Power Amplification |
| Min input optical power |
-22dBm |
-32dBm |
| Max output optical power |
+20dBm |
+16dBm |
| Max gain |
17dB |
20dB |
| Noise Figure |
＜5.5dB |
| Gain flatness |
＜1.5dB |
| Proprietary technology |
Support gain locking, gain adjustable, transient control technology, output optical power automatic shutdown |
| Network management function |
Support real-time monitoring of EDFA working status, including: optical power, pumping, temperature, etc.
Support pump shutdown threshold and automatic recovery time setting function
|
| Number of occupied slots |
Support OSP3800 full series chassis, occupying 1 slot, (0.5U) |
| Optical interface |
LC/UPC |
| Max power consumption |
15W |
| MTBF |
＞100,000 hours |
Product Features
(1) support C-band DWDM system optical amplification
(2) support optional OSC signal input amplification function
(3) support power amplification, line amplification (secondary optical amplification), pre-amplification
(4) support IP-based graphical SNMP network management, network management methods CLI, Web
(5) can monitor: pump drive current, pump output power, pump switch, pump temperature, input optical power, output optical power, module temperature
(6) support configurable pump switch, AGC mode and APC mode (adjustable input and output optical power)
(7) support optical monitoring port (MON).
Interface definition
| Interface |
Item |
Function/Description |
| In |
EDFA input interface |
Small signal optical power input port |
| Out |
EDFA output interface |
EDFA Amplification output optical port. |
| OSC_IN |
Monitoring channel input port |
Link to the network management card SFP TX to transmit network management information. |
| OSC_Out |
Monitoring channel output port |
Link to the network management card SFP RX to transmit network management information. |
| MON |
monitoring port |
EDFA performance monitoring interface, link OPM or spectrometer. |
Indicator description
| Interface |
Item |
Description |
| PWR |
EDFA power indicator |
On, EDFA power supply is normal; off, power supply failure. |
| RUN |
EDFA operation indicator |
On, EDFA is operating normally; off, the operation is faulty. |
| In |
EDFA input alarm indicator |
On, the input is abnormal; off, the input is normal. |
| Out |
EDFA output alarm indicator |
On, the output is abnormal; off, the output is normal. |
| Tem |
EDFA module temperature alarm indicator |
On, the temperature of the EDFA module is abnormal; off, the temperature of the module is normal. |
| Ptem |
Pump temperature alarm indicator |
On, the pump temperature is abnormal; off, the pump temperature is normal. |
| Pump |
Pump warning indicator |
On, the pump is off; off, the pump is on. |
| Pam |
Pump current alarm indicator |
On, the pump current is abnormal; off: the pump current is normal. |
Introduction
- The main function of the EDFA (Erbium Doped Fiber Amplifier) optical amplifier card is to perform power compensation on the signal light in the transmission link, and can simultaneously amplify up to 48 channels (channel spacing is 100GHz) or 96 channels (channel spacing is 50GHz) in the C-band.
- The optical signal has the characteristics of flat gain, adjustable gain, and small noise index.
- It is an indispensable and important part of DWDM system, future high-speed system, and all-optical network long-distance transmission.
OLYCOM Overview
1. Company Profile
Founded in 2003, Shenzhen OLYCOM focuses on fiber optics and networking solutions
Combines R&D, manufacturing, and global delivery capabilities
Serves customers in 120+ countries across telecom, industry, and enterprise sectors
2. Core Products
Industrial Ethernet switches (L2/L3, managed/unmanaged)
PoE switches (IEEE 802.3af/at/bt)
DWDM systems (MUX/DEMUX, OADM, high-capacity transmission)
Media converters (fiber ↔ Ethernet)
SFP modules (1G–400G, multi-brand compatible)
Fiber devices (video extenders, serial converters, PLC modules)
3. Key Capabilities
Industrial design for harsh environments (temperature, vibration, humidity)
Redundant power input and stable long-term operation
High-speed transmission with low latency and high bandwidth efficiency
Scalable optical solutions to maximize fiber utilization
4. Global Reach
Strong presence in North America, Europe, Southeast Asia, and the Middle East
Long-term cooperation with distributors, integrators, and enterprise clients
5. Competitive Strengths
Continuous R&D investment with experienced engineering team
Strict quality control (ISO9001, CE, FCC, RoHS)
OEM/ODM customization for project-specific needs
Balanced cost-performance for high-value solutions
6. Applications
Telecommunications & long-distance transmission
Surveillance & security (PoE for IP cameras)
Data centers & high-speed networks
Industrial automation & smart infrastructure
Smart city & IoT deployments
7. Vision & Mission
Vision: Become a trusted global networking solution provider
Mission: Deliver reliable, scalable, and cost-efficient connectivity solutions
8. Summary
20+ years of experience in networking and fiber optics
Focus on stability, performance, and practical deployment value
Enabling faster, more reliable, and scalable network infrastructure worldwide
Quality Control Overview
For networking and optical communication products, reliability depends on a well-structured quality system rather than isolated testing steps.
At OLYCOM, quality control is implemented across the entire product lifecycle—from component sourcing to final delivery—to ensure consistent performance in real deployment environments.
All materials are verified before production, including optical modules, electronic components, and mechanical structures. During manufacturing, automated inspection systems are used to maintain accuracy in assembly and reduce variability.
Each product undergoes functional validation, covering data transmission performance, feature operation, and power delivery where applicable. For optical systems, parameters such as wavelength accuracy, signal quality, and transmission stability are carefully evaluated.
To ensure long-term reliability, devices are tested under extreme conditions, including temperature variation, humidity exposure, and mechanical stress. In addition, extended run-time testing is conducted to identify potential early failures.
Every unit is subject to final inspection before shipment, with full traceability supported by documented test records and compliance data.
By combining standardized processes with continuous improvement, OLYCOM ensures stable, durable, and field-ready networking solutions.
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