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{"title":"14 PIN Butterfly Analog Laser Diode Modules 1520-1560nm With FC\/APC","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/52\/157fbdb867d43f404e005a21a565-200x200-1\/14_pin_butterfly_analog_laser_diode_modules_1520_1560nm_with_fc_2fapc.jpg","attrs":{"Brand Name":"Gezhi or OEM","Model Number":"SLED butterfly laser diodes","Certification":"RoHS","Place of Origin":"China"}}
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{"title":"19inch 1U Slide Rail Rack Mount Full Cover Fiber Optic Patch Panel","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/b8\/0bb460e61b9d724458e828f9d150-200x200-1\/19inch_1u_slide_rail_rack_mount_full_cover_fiber_optic_patch_panel.jpg","attrs":{"Brand Name":"Gezhi\/OEM","Model Number":"fiber optic patch panel","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
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{"title":"SC APC Hot Melt Splice On Connector Fiber Optic Fast Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/47\/75910526b8ee04822ff56ab7d3a8-200x200-1\/sc_apc_hot_melt_splice_on_connector_fiber_optic_fast_connector.jpg","attrs":{"Brand Name":"Gezhi or OEM","Model Number":"SC\/APC Hot-Melt","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
{"title":"LC OM4 DX Avoid Laser Adapter Without Flange Fiber Optical Adapter","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/49\/7ee69c3dc8f919ffc819f34e9d96-200x200-1\/lc_om4_dx_avoid_laser_adapter_without_flange_fiber_optical_adapter.jpg","attrs":{"Brand Name":"Gezhi or OEM","Model Number":"Fiber Optic Adaptor","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
{"title":"LC UPC Fiber Optic Attenuator 1dB 30dB Fixed Variable Attenuator","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/24\/bf01c05c90e14e415f06e5819138-200x200-1\/lc_upc_fiber_optic_attenuator_1db_30db_fixed_variable_attenuator.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"LC\/UPC","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
14 PIN Butterfly Analog Laser Diode Modules 1520-1560nm with FC/APC
These single frequency 1550nm DFB laser diodes offer up to 40mW of laser output power in CW mode. Their key features include their single longitudinal mode (single frequency) emission profile, high stability, as well as a high output power. They are also tunable. DFB lasers are used in applications such as sensing, telecommunications, spectroscopy and atomic physics. They employ Bragg diffraction gratings in the active gain region of the semiconductor to form a waveguide. These 1550nm devices are offered in an industry standard butterfly package with a "Type 1" pin configuration. The butterfly package is electrically floating, allowing for flexibility in mounting and selection of the bias current source. The butterfly package includes a 10K thermistor, a TE cooler and a monitor photodiode.
Feature
1.Standard ITU Grid wavelengths
2.Advanced analog chip design
3.Reduced equipment requirements in the Hub
4.Wide temperature range
5.RoHS Compliant.
Application
1.CATV Broadcast networks
2.Networks with limited fiber
Technical Parameter
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Operating wavelength
λ
ITU Grid
See ITU Grid Channel Numbering
nm
Optical output power
PF
-
6
-
20
mW
Threshold current
ITH
25℃
-
-
20
mA
Operating current
IOP
-
-
-
120
mA
Operating voltage
VOP
25℃
-
-
2.5
B
Side mode suppression ratio
SMSR
-
30
-
-
dB
Optical return loss
ORL
-
40
-
-
dB
Optical isolation
ISO
25℃
30
-
-
dB
MPD Dark current
ID
IOP =0mA, VRM=5V
-
-
0.2
μA
MPD Current relative to
output power
-
VRM=5V
10
-
200
mA/Wv
Packaging & Shipping
Packaging
1.Original Carton Package.
2.As customers' requirement.
Shipping
1.5-10 Working days after receive the payment. 2.Shipment: Air transportation ( DHL / UPS / TNT / Fedex / EMS/CHINA POST ) 3.Shipping fee depends on the weight and size.
FAQ
Q1:Can I have a sample order? What is your MOQ?
A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms?
A3: Payment term: T/T, Paypal, Western union,cash payment, ALI etc.
Q4: What is your warranty time A4: 3 years' warranty.
Q5: Could I use our own logo, label and package? A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
10 Million-15 Million
Employee Number:
150~300
Ecer Certification:
Verified Supplier
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G...