Wuhan Geehe Optical Communication Co.,ltd
| Payment Terms | L/C, D/A, D/P, T/T,Ali Pay,, Western Union, Cash, MoneyGram |
| Supply Ability | 2,800 Pcs Per Day |
| Delivery Time | Within 7-9 working days after confirm orders |
| Packaging Details | Plastic box per pc with pressure defense sponge, outer carton |
| Model Name | SM Standard 1X2 Coupler |
| Optical Coupler Configuration Type: 1x2 Operating Wavelength | 1310nm,1490nm,1550 nm |
| Split ratio | 50/50,40/60,30/70,20/80,10/90,5/95 etc |
| Other Types | Singlewindow, Dualwindow,Triplewindow |
| Function | Fiber distribution |
| Available pre-terminated | LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC, and ST/UPC |
| Polarization Alignment | Slow Axis or Fast Axis |
| Fiber Type | PM Fiber Cable |
| Package Type | Steel Tube |
| Configuration Type | 1×2 With SC APC Connector |
| Brand Name | Geehe Comm |
| Model Number | GH-FO-1×2 SA |
| Certification | CE,ISO9001:2015,ISO14001,RoHS, UL |
| Place of Origin | Wuhan China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T,Ali Pay,, Western Union, Cash, MoneyGram | Supply Ability | 2,800 Pcs Per Day |
| Delivery Time | Within 7-9 working days after confirm orders | Packaging Details | Plastic box per pc with pressure defense sponge, outer carton |
| Model Name | SM Standard 1X2 Coupler | Optical Coupler Configuration Type: 1x2 Operating Wavelength | 1310nm,1490nm,1550 nm |
| Split ratio | 50/50,40/60,30/70,20/80,10/90,5/95 etc | Other Types | Singlewindow, Dualwindow,Triplewindow |
| Function | Fiber distribution | Available pre-terminated | LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC, and ST/UPC |
| Polarization Alignment | Slow Axis or Fast Axis | Fiber Type | PM Fiber Cable |
| Package Type | Steel Tube | Configuration Type | 1×2 With SC APC Connector |
| Brand Name | Geehe Comm | Model Number | GH-FO-1×2 SA |
| Certification | CE,ISO9001:2015,ISO14001,RoHS, UL | Place of Origin | Wuhan China |
| High Light | SM Standard 1X2 Fiber Coupler ，1310nm 1X2 Fiber Coupler ，1550nm 1X2 Fiber Coupler | ||
SM Standard 1X2 Coupler 1310/1550nm 10/90 Split Ratio 1M Fiber Long 900um type
Optic Coupler Brief Introduces:
1X2 and 2X2 offer very low insertion loss, low polarization dependence, and excellent environmental stability. Accurate coupling ratio's from 50/50 to 1/99 are available with very tight uniformity. The Singlemode Standard Coupler components perform power splitting and monitoring functions in all kinds of optical communication systems.
Single-mode wideband couplers have 80nm bandwidth, compared to 40nm of standard single-mode couplers. This product has very low excess loss and high-temperature stability.
Coupling ratio can be specified. Couplers working at a center wavelength other than 1550nm or 1310nm can also be provided.
1× 2 Fiber Optic Coupler Features& Benefits:
1)Low Excess Loss
2) Low Insertion Loss Over
3) Both Bandpasses
4) Excellent Uniformity
5) Low Polarization Dependent Loss
6) High Directivity
7) Applications
8) Two Color OTDR
9) Full-Duplex Transmission
10) Multi-Color Sensors
11) Trunk/Loop Branching
Certification and Compliance:
1) GR -1209 - CORE Requirements for Passive Optical Components
2) GR - 1221 - CORE Reliability Assurance Requirements for Passive Optical Components
3) GR - 326 - CORE Requirements for Single Mode Optical Connectors and Jumpers Assemblies
4) TIA-604 Fiber Optic Connector internateability standard
5) RoHS Directive on Restriction of Hazardous Substances.
Dual Window Wide Brand Coupler Specification and parameter:
| Parameter | P | A | |||
| Operating Wavelength(nm) | 1310&1550 | ||||
| Operating Bandwidth(nm) | 1310 ± 40nm,1550 ± 40nm | ||||
| Fiber Type(dB) | Corning G652D OR Corning G657 A1 | ||||
| Insertion Loss (dB) | 50/50 | ≤3.3 | ≤3.5 | ||
| 40/60 | 3.70~4.40≤2.5 | 3.50~4.60/≤2.8 | |||
| 30/70 | 5.00~5.60/≤1.8 | 4.90~6.10/≤2.1 | |||
| 20/80 | 6.80~7.40/≤1.2 | 6.50~7.70/≤1.2 | |||
| 10/90 | 9.60~10.50/≤0.6 | 8.80~11.40/≤0.8 | |||
| 5/95 | 12.70~13.50 /≤0.4 | 12.05~14.05/≤0.5 | |||
| 3/97 | 14.60~15.50/≤0.3 | 13.60~16.05/≤0.4 | |||
| 2/98 | 16.60~17.90/≤0.25 | 15.60~18.20/≤0.3 | |||
| 1/99 | 19.20~20.80/≤0.2 | 18.80~21.40/≤0.25 | |||
| PDL(dB) | ≤0.1 | ≤0.15 | |||
| Return Loss(dB) | ≥50 | ≥45 | |||
| Directivity(dB) | ≥65 | ||||
| Operating Temperature(℃) | -40 ~ +85 | ||||
* The above specification is without connector
* Other specifications can be made on customer request
Ordering Information:
| WBC- | X- | X2- | 35- | XX- | X- | XX- | XX- | X |
| P: Premium A: Grade A X: Customization | 12:1x2 22:2x2 | 35:1310/1550nm | 01: 01:99 02: 02:98 …… 50: 50:50 | 1:1 m x: Customization | 25:250μM Fiber 09:900μM loose fiber | SC: SC/UPC SA: SC/APC 00: no connector | A: A B: B C:C | |
| Grade | Port number | Operating wavelength | Coupling ratio | Fiber length | Fiber type | Connect type | Dimension |
EX:WBC-P-12-35-50-1-09-0-B
2×2 FIber Optic Coupler Application:
FTTx Systems
LAN, WAN and Metro Networks
Analog/Digital Passive Optical Networks
Long-haul telecommunication
Mini sizes transmitter/receiver module
Optical communication system
Optical communication system
Optical power distribution system
Fiber optic sensors
Optical test system
Wuhan Geehe Service:
1) High Environmental Stability
Low insertion loss, low polarization dependent loss, low back reflection, and good uniformity
2) Compact Structure
Small size, it can be directly installed in a variety of transfer box and just take up little space
3) Strict Quality Control
We guarantee that every product to the hands of customers is subject to stringent testing standards
4) Fast Delivery
With skilled and stable workers, all the order turnover is fast than the competitors
5) Factory Audit
We cooperate with famous brands and Japanese customers, with 15 years of factory inspection experience and be familiar with the whole inspect process by SGS
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2005
Total Annual:
168,560,120.00-171,497,160.00
Employee Number:
800~1000
Ecer Certification：
Site Member
Who is Geehe Comm? Geehe Comm was founded in 2006, and we have been in the Passive Optics field for more than 15 years. We have previously focused on domestic trade OEM service for Brands in China and eventually achieved the industry's Top ten annual sales of more than 500 millio... Who is Geehe Comm? Geehe Comm was founded in 2006, and we have been in the Passive Optics field for more than 15 years. We have previously focused on domestic trade OEM service for Brands in China and eventually achieved the industry's Top ten annual sales of more than 500 millio...
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