D2x2B Multimode Optical Switches 850nm Dual 2x2 Bypass , Fiber Optic Switches
D2x2B Multimode Optical Switches 850nm Dual 2x2 Bypass , Fiber Optic Switches
Features
Low Insertion Loss
Wide Wavelength Range
Low Crosstalk
High Stability, High Reliability
Epoxy-free on Optical Path
Latching and Non-latching
GEZHI’s Dual 2x2B (D2x2B) MM Mechanichal Optical Switch support all wavelength at Multimode 850nm wavelength, it offers ultra-high reliability, low insertion loss, fast switching speed as well as bi-directional performance. The optical switches are widely used for Optical Network, Protection, Transmitter and Receiver Protection,Network Test System and Instrumentations.
Optical Route
| Status One | Status Two |
|
|
Dimension
Specification
Parameters |
GZ-FSW-D2×2B | ||
| Wavelength Range | nm | 850±40/1300±40 | 1260~1650 |
| Operating avelength | nm | 850/1300 | 1310/1490/1550/1625/1650 |
| Insertion Loss | dB | Typ:1.0 Max:1.5 | Typ:1.0 Max:1.5 |
| Return Loss | dB | MM≥30 SM≥50 | |
| Crosstalk | dB | MM≥35 SM≥55 | |
| PDL | dB | ≤0.05 | |
| WDL | dB | ≤0.25 | |
| TDL | dB | ≤0.25 | |
| Repeatability | dB | ≤±0.02 | |
| Power Supply | v | 3.0 or 5.0 | |
| Lifetime | times | ≥107 | |
| 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)12.0×(H)8.2 customization is available. | |
Pins
| Type | State | Pin definition | Power | Condition monitoring | ||||||
| D2x2B | 1 | 5 | 6 | 10 | 2-3 | 3-4 | 7-8 | 8-9 | ||
| Non-latching | A |
P1-P3 P1’-P3’ |
-- | -- | -- | -- | Close | Open | Open | Close |
| B |
P1-P4,P2-P3 P1’-P4’,P2’-P3’ |
V+ | -- | -- | GND | Open | Close | Close | Open | |
| Latching | A |
P1-P3 P1’-P3’ |
-- | -- | GND | V+ | Close | Open | Open | Close |
| B | P1-P4,P2-P3 | V+ | -- | GND | -- | Open | Close | Close | Open | |
Order Information
| Mode | Wavelength | Voltage Type | Control Model | Fiber Type | Fiber Diameter | Fiber Length | Connector |
S=SM |
85=850nm |
3=3V |
L=Latching |
5=50/125 |
25=250um |
1=1m |
0=None |
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