Product Details
Optical switch is an optical device having one or more optional
transmission ports for physically switching or logically operating
an optical signal in an optical transmission line or an integrated
optical path.The switch consists of two ports that selectively
transmits, redirects, or blocks optical power in a fiber optic
transmission line.Unifiber build it as 1xN Optical switch , 2xN
Optical switch , 4xN Optical switch.
Features
Low Insertion Loss
Smallest Size
Low Crosstalk
Fast Switching Speed
Wide Wavelength Range
Latching and Non-latching
High Stability, High Reliability
Application
Re-configurable OADM
Wavelength router
Network Test System
Sub-system Integration
Route Fiber Test System
Optical Network Monitoring
Transmission equipment protection
Test & Measurement Equipment
Specification
Parameter | 1×2-MM/SM |
Wavelength Range(nm) | 850±40 | 1260~1650 |
Operating Wavelength | 850 | 1310/1490/1550/1625/1650 |
Insertion Loss(dB) | Typ:0.8 Max:1.2 | Typ:0.5 Max:0.8 |
Return Loss(dB) | MM≥30 SM≥50 |
Crosstalk(dB) | MM≥35 SM≥55 |
Polarization Dependent Loss(dB) | ≤0.05 |
WaveLength Dependent Loss(dB) | ≤0.25 |
Temperature Dependent Loss(dB) | ≤0.25 |
Repeatability(dB) | ≤±0.02 |
Power Supply(V) | 3.0 or 5.0 |
Lifetime(time) | ≥10^7 |
Switch Time(ms) | ≤8 |
Transmission Power(mW) | ≤500 |
Operating Temperature(℃) | -20~+70 |
Storage Temperature(℃) | -40~+85 |
Weight(g) | 16 |
Dimension(mm) | (L)27.0×(W)12.6×(H)8.0 |
Type | Pin | Electric Drive | Status Sensor |
1×2 | channel | Pin1 | Pin5 | Pin6 | Pin10 | Pin2-3 | Pin3-4 | Pin7-8 | Pin8-9 |
Latching | P1-P2 | V+ | GND | -- | -- | Open | Close | Close | Open |
P1-P3 | -- | -- | GND | V+ | Close | Open | Open | Close |
Non-latching | P1-P2 | V+ | -- | -- | GND | Open | Close | Close | Open |
P1-P3 | -- | -- | -- | -- | Close | Open | Open | Close |
Specifications | Voltage | Current | Resistance |
5V latching | 4.5~5.5 | 36~44mA | 125Ω |
5V non-latching | 4.5~5.5 | 26~32mA | 175Ω |
3V latching | 2.7~3.3 | 54~66mA | 50Ω |
3V non-latching | 2.7~3.3 | 39~47mA | 70Ω |
Company Profile
Unifiber, a Hi-Tech company specialized in developing and
manufacturing optical fiber products. Based on strong hardware
development, we are offering the most cost-effective cabling
solutions on optical networking, data center, FTTx and OEM
solution.
Our featured products includes FTTA Waterproof Connectors,
indoor/outdoor armored cable assembly, Pre-terminated Multifiber
Cables, FTTH flat drop patch cable, LC Uniboot, 6~12 fiber pigtails
and MTP/MPO series. We can also provide adapter, attenuator, fused
coupler, PLC Splitter, WDM and various of patch panel, terminal
box, ODF and tool series products..
Providing the highest quality products and services is always the
most important principle to Unifiber, All our products are
subjected to strict test according to BELLCORE standard and fully
RoHS compliant. Through the efforts of our team, Unifiber has
obtained a widespread acknowledgement, Our products continue to
enjoy growing acceptance both in China and abroad.



