Shenzhen Gracyfiber Technology Co., Ltd.
| Channel Space | 20 nm |
| Operating Wavelength | 1260~1620 nm |
| Insertion Loss | ≤1.3 dB (2CH), ≤1.6 dB (4CH), ≤2.5 dB (8CH), ≤3.5 dB (12CH) |
| Fiber Type | G657.A1 |
| Model Number | COADM-18S270PS-55 |
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Product Specification
| Channel Space | 20 nm | Operating Wavelength | 1260~1620 nm |
| Insertion Loss | ≤1.3 dB (2CH), ≤1.6 dB (4CH), ≤2.5 dB (8CH), ≤3.5 dB (12CH) | Fiber Type | G657.A1 |
| Model Number | COADM-18S270PS-55 | ||
| High Light | CWDM OADM 2CH G657A1 fiber ，8CH optical multiplexer 20nm spacing ，LC/UPC fiber mux for PON | ||
Gracyfiber offers a full range of CWDM Mux Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds of applications and network solutions. Commonly are Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fiber Channel, FTTx, and CATV.
The products provide up to 16-channel or even 18-channel Multiplexing on a single fiber. Due to the low insertion loss needed in WDM networks, It also add “Skip Component" in a CWDM Mux Demux module to reduce the IL as an option. Standard CWDM Mux Demux package types include ABS box package, LGX package, and 19" 1U rack mount.
| Parameters | Unit | 2CH | 4CH | 8CH | 12CH | |
|---|---|---|---|---|---|---|
| Operating Wavelength | nm | 1260~1620 | ||||
| Channel Space | nm | 20 | ||||
| Center Wavelength | nm | ITU,ITU+1 | ||||
| Center Wavelength Accuracy | nm | ±0.8 | ||||
| Pass band @-0.5dB | nm | ±6.5 | ||||
| Input-Drop Insertion Loss | dB | ≤1.3 | ≤1.6 | ≤2.5 | ≤3.5 | |
| Add-Output Insertion Loss | dB | ≤1.3 | ≤1.6 | ≤2.5 | ≤3.5 | |
| Input-Output Insertion Loss | dB | ≤1.2 | ≤2.4 | ≤4.0 | ≤6.0 | |
| Isolation | Adjacent | dB | ≥30 | |||
| Non-adjacent | dB | ≥40 | ||||
| Ripple | dB | ≤0.5 | ||||
| Polarization Dependent Loss | dB | ≤0.2 | ||||
| Return Loss | dB | ≥40 | ||||
| Directivity | dB | ≥50 | ||||
| Power | mw | ≤300 | ||||
| Fiber Type | / | G657.A1(0.9mm Tube, 2.0mm Tube) | ||||
| Fiber Length | m | 0.5+/-0.05&Customized | ||||
| Connector | / | LC/UPC&Customized | ||||
| Operating Temperature | ℃ | -20~75 | ||||
| Storage Temperature | ℃ | -40~85 | ||||
| Housing | mm | 120*80*18, 484*250*44 | ||||
| ITU-T G.694.2 | ||||
|---|---|---|---|---|
| Nominal central wavelengths(nm) | ||||
| 1 | 1270 | 10 | 1450 | |
| 2 | 1290 | 11 | 1470 | |
| 3 | 1310 | 12 | 1490 | |
| 4 | 1330 | 13 | 1510 | |
| 5 | 1350 | 14 | 1530 | |
| 6 | 1370 | 15 | 1550 | |
| 7 | 1390 | 16 | 1570 | |
| 8 | 1410 | 17 | 1590 | |
| 9 | 1430 | 18 | 1610 | |
| OADM-CWDM | - | XX | X | XX | XXX | - | X | X |
|---|---|---|---|---|---|---|---|---|
| COADM | Channel No. | MUX/DEMUX Type | Initial CW | Package Type | Input Connector | Output Connector | ||
| 04= 02CH | S=1 fiber | 270= 1270 | LGX=155x129 x29 | 0=No | 0=No | |||
| ………… | D=2 fiber | … | 2IN1=215x190x42 | 1=FC/UPC | 1=FC/UPC | |||
| 08= 08CH | 550=1550 | 191U=484x250x44 | 2=FC/APC | 2=FC/APC | ||||
| 611=1611 | PS=100x80 x10 | 3=SC/UPC | 3=SC/UPC | |||||
| PM=120x80 x18 | 4=SC/APC | 4=SC/APC | ||||||
| X0= Customized | 5=LC/UPC | 5=LC/UPC | ||||||
| 6=LC/APC | 6=LC/APC |
| Part Number | Product Description |
|---|---|
| COADM-18S270PS-55 | CWDM–OADM Single Module 1270~1610nm ,12 Port ,LGX Cassette (155*129*29mm), LC/UPC connectors. |
Gracyfiber pays attention to the performance value of each product device, all optical devices are professionally designed and perfect inspection process to ensure their excellent performance
(1) Agreement is achieved on the product price and product specifications.
(2) We make proforma invoice for your confirmation.
(3) When you agree on the proforma invoice, you make the payment.
(4) We deliver the goods after received your payment.
There is no question about the price. Everything is negotiable according to quantity.We can discuss the specific price in the follow-up
Generally,we can accept T/T, PayPal and Western Union. You can select the terms of payment which is more convenient for you.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
About Gracyfiber Gracyfiber was founded in 2014 by a technical team with over 25 years of experience in passive optical components. With an integrated manufacturing facility of over 2,000 m² and a skilled engineering team, we deliver stable, high-reliability products for demanding application... About Gracyfiber Gracyfiber was founded in 2014 by a technical team with over 25 years of experience in passive optical components. With an integrated manufacturing facility of over 2,000 m² and a skilled engineering team, we deliver stable, high-reliability products for demanding application...
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