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Quality MTP Male Type Elite Singlemode Loopback G657A1 Fiber Cable factory
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Quality MTP Male Type Elite Singlemode Loopback G657A1 Fiber Cable factory
Quality MTP Male Type Elite Singlemode Loopback G657A1 Fiber Cable factory
Quality MTP Male Type Elite Singlemode Loopback G657A1 Fiber Cable factory
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MTP Male Type Elite Singlemode Loopback G657A1 Fiber Cable

Product Summary

MTP Male Type Elite Singlemode Loopback G657A1 Fiber Cable Fiber Optic Loopback Description: Takfly MTP/MPO Fiber Loopback is used to test the transmitting ability and receiving sensitivity of the network devices, besides it, it is also a reliable product to test the system loop. MPO MTP Loopback is ...

Product Custom Attributes

Connector Type:
MTP
Fiber Count:
12 Fibers
Cable Diameter:
0.9mm Or Bare Fiber
IL Type:
Elite
Gender:
Male
Highlight:

G657A1 Fiber Cable

,

Singlemode Loopback Fiber Cable

Basic Properties

Place of Origin:
Shenzhen, China
Brand Name:
Takfly/OEM
Certification:
CE, ISO, RoHS, CPR, FCC
Model Number:
LC

Trading Properties

Minimum Order Quantity:
1 pcs
Price:
Can be negotiated
Packaging Details:
PP bag+ Carton box
Delivery Time:
3-15 working days
Payment Terms:
L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability:
100000 pcs/ Month

Product Description


                                           MTP Male Type Elite Singlemode Loopback G657A1 Fiber Cable
 
 
Fiber Optic Loopback Description:

 

Takfly MTP/MPO Fiber Loopback is used to test the transmitting ability and receiving sensitivity of the network devices, besides it, it is also a reliable product to test the system loop.

 

MPO MTP Loopback is used widely within the testing environments,s especially within parallel optics 40 and 100G networks. Devices allow verification and testing of transceivers featuring the MPO MTP interface. Loopbacks are built to link Transceivers (TX) and Receivers (RX) positions of MPO transceivers interfaces.


 

Fiber Optic Loopback Features:

  • SM, MM(OM1/OM3/OM4) available
  • 12 or 24 Fiber for 40G and 100G
  • Female and Male MPO/MTP option of Connectors- Polarity upon customer choice
  • Factory Terminated and Tested
  • MPO Interface feature superior optical and mechanical properties
  •  TIA/EIA-568-C.3 and IEC-61754-7 compliance
  •  RoHS and REACH compliant

 

Fiber Optic Loopback Application:

 

  • Data Center Infrastructure
  • Optical system access network
  • Storage Area Network- Fiber Channel
  • 40G and 100Gbps Fiber Network
  • High density architectures

 

 
Fiber Optic
Loopback Specification:

 
 

Optical Parameters
Insertion Loss (dB) SM
Standard
SM Elite MM Standard MM Elite
≤1.2 ≤0.5 ≤1.2 ≤0.5
Return Loss (dB) / /
Durability (dB) ≤0.2 500 times mating
Tensile Strength (kgf) 10
Working Temperature (℃) -20 ~+70
Measurement Wavelength (nm) 1310 850
Geometry Parameters
Item X-axis Y-axis
Min Max Min Max
Radius of Curvature (mm) 500 - 50 -
Polishing Angle 0-0.2 0+0.2 8-0.2 8+0.2
Item Min Max
Fiber Height (nm) 1000 3000
Max Fiber Height Error (nm) 600
Adjacent Fiber Height Error (nm) -300 +300
Avg. Fiber Height Error (nm) -300 +300
Central Concave (nm) 300

 

 


Fiber Optic Loopback types:
 
MTP Male Type Elite Singlemode Loopback G657A1 Fiber Cable 0
 

 

How to order Fiber Optic Loopback

 

1. Connector type : SC / FC / LC / ST / MPO / MTP / MU / MTRJ / E2000 / SMA
2. Mode type : single mode ( UPC and APC ) / multi mode ( PC )
3. Cable type : G652D / G657A1 / G657A2 /G655 / OM1 / OM2 / OM3-150 / OM3-300 / OM4 /OM5

4.MPO/MTP connector  male or female, fiber count (4/8/12/16/24/32 fiber )

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
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All Reviews
  • 1
    1*e
    Spain Nov 7.2025
    ★★★★★
    ★★★★★
    Super!
  • L
    LC-LC Simplex/Duplex SM/MM Fiber Optic Patch Cord
    United Kingdom Nov 6.2025
    ★★★★★
    ★★★★★
    Good quality and good service, working well, thank you!
  • C
    C*e
    Greece Aug 2.2023 trustpilot.com
    ★★★★★
    ★★★★★
    good product !

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