What is an M_x_N Matrix Optical Switch?
The G-Link M_x_N Matrix Optical Switch is a high-performance, modular, all-optical signal switcher and the core of a modern Intelligent Optical Cross-Connect (OXC) system. Using light as the transmission medium, it offers strong anti-interference capabilities and minimal signal attenuation.
This system provides flexible, reliable remote resource allocation and rapid path reconfiguration, making it the ideal solution for telecommunications, data centers, network security, and automated production labs.
Our platform offers two distinct form factors to meet your specific needs: compact modules for integration and full-featured equipment for immediate deployment.
Small OXC Modules (For OEM & System Integration)
Designed for OEM customers and system integrators, our small OXC modules provide the core switching capability in a compact, embeddable package. These modules, including 8×8 and 16×16 configurations, are the perfect building blocks for custom optical systems. They are controlled via RS232 and operate on a low-voltage DC supply.
Intelligent OXC Equipment (Rack-Mount Solution)
Our rack-mount M_x_N Matrix Optical Switch is a complete, ready-to-deploy solution for data centers and test labs. This equipment, available in configurations up to 64×64 , provides a non-blocking, transparent optical exchange powered by 220VAC. It is the ideal solution for flexible, reliable remote resource allocation and rapid path re-routing.
M_x_N Matrix Optical Switch Specifications
We offer two types of specifications based on your application: OEM Modules and Rack-Mount Equipment.
OXC Module Specifications (OEM)
| Parameter | 8x8 | 16x16 |
|---|---|---|
| Wavelength (nm) | 1310/1550 | 1310/1550 |
| Insertion Loss (dB) | ≤2.0 | ≤2.5 |
| Return Loss (dB) | SM: ≥45; MM: ≥30 | SM: ≥45; MM: ≥30 |
| Channel Crosstalk (dB) | ≥55 | ≥55 |
| Repeatability (dB) | ≤±0.05 | ≤±0.05 |
| Switching Lifetime (cycles) | ≥109 | ≥109 |
| Switching Time (ms) | ≤20 | ≤20 |
| Operating Voltage (V) | DC: 5V/1A | DC: 5V/2A |
| Control Interface | RS232 | RS232 |
| Operating Temp. (°C) | -20~+70 | -20~+70 |
| Storage Temp. (°C) | -40~+80 | -40~+80 |
OXC Equipment Specifications (Rack-Mount)
| Parameter | 32x32 | 64x64 |
|---|---|---|
| Wavelength (nm) | SM: 1310/1550; MM: 850, 1310, 1550 | SM: 1310/1550; MM: 850, 1310, 1550 |
| Insertion Loss (dB) | ≤3.0 | ≤3.5 |
| Return Loss (dB) | SM: ≥45; MM: ≥30 | SM: ≥45; MM: ≥30 |
| Crosstalk (dB) | ≥55 | ≥55 |
| Repeatability (dB) | ≤±0.02 | ≤±0.02 |
| Lifetime (cycles) | ≥109 | ≥109 |
| Switching Time (ms) | ≤20 | ≤20 |
| Power Supply | 220VAC | 220VAC |
| Control Interface | RS232 or RJ45 | RS232 or RJ45 |
| Operating Temp. (°C) | -20~+70 | -20~+70 |
| Storage Temp. (°C) | -40~+80 | -40~+80 |
| Dimensions (mm) | 427 x 440 x 88.9 | 427 x 500 x 88.9 |
Optical Cross-Connect (OXC)
Data Center & Cloud Computing
Automated Testing & Measurement
Network Monitoring & Automatic Fault Location
Short-haul & Long-haul Network Operations
Video Transmission & Distribution
Model: MEMS-FSW 1-2-3-4-5-6-7-8

A1 Type Structure

A2 Type Structure
| Code | Description | Options |
|---|---|---|
| 1 | Channel Count | M_x_N (M≤32, N≤32, and M+N≤32) |
| 2 | Structure Model | A1; A2 (See dimensional drawing) |
| 3 | Fiber Type | SM-9/125um; MM5-50/125um; MM6-62.5/125um |
| 4 | Wavelength | 85-850nm; 13-1310nm; 15-1550nm; 14-1490nm; 16-1625nm; 1315-1310/1550nm; S-User Specified |
| 5 | Connector Type | FP-FC/PC; FA-FC/APC; SP-SC/PC; SA-SC/APC; LP-LC/PC; LA-LC/APC; S-User Specified |
| 6 | Control Type | 23-RS232 |
| 7 | Fiber Length | User specified length (e.g., 1.0m) |
| 8 | Product Mfg. Info | XXXX (Manufacturer code) |
Intelligent OXC Equipment
Model: CETC-MEMS-FSW 1-2-3-4-5-6-7
| Code | Description | Options | Remarks / Explanation |
|---|---|---|---|
| 1 | Channel Count | M×N (M: 2-64, N: 2-64) | e.g., 1x4, 1x8, 16x16, etc. |
| 2 | Fiber Type | SM: Single-ModeMM: Multi-Mode | Corresponds to 9/125um or 50/125um, etc. |
| 3 | Switch Type | A: ModuleB: Rack-mountC: Instrument (Benchtop) | Determines the physical form factor. |
| 4 | Wavelength | 85: 850nm13: 1310nm15: 1550nm1315: 1310/1550nmS: User Specified | Common wavelength selections. |
| 5 | Fiber Core Size | 9: 9/125 (Typically for SM)50: 50/12562: 62.5/125S: User Specified | Matches the fiber type. |
| 6 | Connector Type | FA: FC/APCFP: FC/PCSP: SC/PCSA: SC/APCLP: LC/PCLA: LC/APCS: User Specified | Connector standards. |
| 7 | Control Interface | US: USBRS: RS232RJ: RJ45 (Ethernet)S: User Specified | Communication control method. |






