Fiber Optic Connectors - Adapters

Image Part Number Description / PDF Quantity Rfq
AX100536+TW

AX100536+TW

Belden

ADAP. STRIP 6-FC, MM-SM,

0

1061710100

1061710100

Woodhead - Molex

CONN COUPLER RCPT SC-SC SIMPLEX

0

1061442100

1061442100

Woodhead - Molex

CONN COUPLER RCPT LC-LC 4-PLEX

0

CMDPWTLCZEI

CMDPWTLCZEI

Panduit Corporation

MINI-COM KEYED (P-WT) DUPLEX LC

0

FC3ZN-16-10B

FC3ZN-16-10B

Panduit Corporation

40G-10G QUICKNET CASSETTE WITH O

0

1-6457567-3

1-6457567-3

TE Connectivity AMP Connectors

CONN COUPLER RCPT LC-LC DUPLEX

0

FHCXO-24F-10BN

FHCXO-24F-10BN

Panduit Corporation

OM3 HD FLEX CASSETTE, 12-PORT DU

0

1060590230

1060590230

Woodhead - Molex

CONN COUPLER RCPT LC-LC DUPLEX

0

RNGFAP6DMMQSC

RNGFAP6DMMQSC

HellermannTyton

RAPIDNET FIBER ADAPT 6 DUP MM SC

0

1061210470

1061210470

Woodhead - Molex

CONN COUPLER RCPT LC-LC 8-PLEX

0

FHC9N-12-03AS

FHC9N-12-03AS

Panduit Corporation

HD FLEX CASSETTE; 1 MPO TO 6 DUP

27

FC6STMFCMY

FC6STMFCMY

Panduit Corporation

6-FIBER CASSETTE 6 ST TO MFC ASS

0

FHC3XO-08-10A

FHC3XO-08-10A

Panduit Corporation

HD FLEX BREAKOUT CASSETTE; 1 MPO

0

CMDSAGLCZBL

CMDSAGLCZBL

Panduit Corporation

DUPLEX LC/APC SR./SR. FIBER ADAP

0

FCSH06LKFSNM

FCSH06LKFSNM

Belden

FX UHD CASS OS2 06P SPLICING

0

FCSH06LKFSNN

FCSH06LKFSNN

Belden

FX UHD CASS OS2 06P SPLICING

0

FC4R12LDMF

FC4R12LDMF

Belden

FXU A_CASS_R OM4 12P MPO12(F)

0

1061680630

1061680630

Woodhead - Molex

CONN COUPLER RCPT SC-SC DUPLEX

0

CMDTSBLCZBL

CMDTSBLCZBL

Panduit Corporation

MINI-COM KEYED (T-SB) DUPLEX LC

0

FC3U04LD4F

FC3U04LD4F

Belden

FXU CASS OM3 4P MPO12(F)

0

Fiber Optic Connectors - Adapters

Fiber optic connectors and adapters are critical components in optical fiber communication systems, enabling secure and precise interconnection between fiber optic cables, devices, and networks. These adapters maintain signal integrity by aligning fiber cores accurately and minimizing optical loss. Their importance has grown exponentially with the expansion of high-speed data transmission in telecommunications, data centers, and 5G infrastructure.

TypeFunctional FeaturesApplication Examples
LC (Lucent Connector)Small form factor, push-pull design, low insertion lossDatacom/telecom transceivers, SFP modules
SC (Subscriber Connector)Push-pull mechanism, durable ceramic ferruleFTTH networks, EPON systems
ST (Straight Tip)Bayonet-style locking, robust mechanical designIndustrial networks, military applications
FC (Ferrule Connector)Screw-on coupling, high vibration resistanceTest equipment, single-mode systems
MPO/MTPMulti-fiber array, high-density parallel optics40/100G Ethernet, data center backbones

Typical physical structure includes:

  • Outer housing (thermoplastic or metal for durability)
  • Ceramic or polymer ferrule for precise fiber alignment
  • Spring-loaded mechanism for consistent mating pressure
  • Keying features to ensure correct orientation
  • Optical interfaces with ultra-smooth PC/APC polishing

Technical composition involves precision machining ( 0.5 m tolerance), anti-reflective coatings, and materials meeting Telcordia GR-326-CORE standards.

ParameterSignificance
Insertion Loss ( 0.2dB)Measures optical power loss during signal transmission
Return Loss ( 50dB)Indicates reflection suppression capability
Operating Temperature (-40 C to +85 C)Environmental stability range
Interchangeability ( 0.1dB variation)Consistency across multiple mating cycles
Endface Geometry (Radius: 10-15mm)Determines physical contact quality

Primary industries include:

  • Telecommunications (OLT/ONU equipment, long-haul networks)
  • Data Centers (switch interconnects, backbone cabling)
  • Medical Imaging (endoscopy, laser surgery systems)
  • Industrial Sensing (temperature/strain monitoring)
  • 5G Infrastructure (radio access network fronthaul/backhaul)

Typical equipment: DWDM multiplexers, OXCs, FTTx ONUs, and test & measurement devices.

ManufacturerRepresentative Products
CommScopeLC Multi-fiber Adapter Panels
TE ConnectivityMT-RJ Hybrid Adapters
FujikuraHigh-Density MPO Cassette Systems
Senko Advanced ComponentsSC APC Singlemode Adapters
Amphenol Fiber SolutionsExpanded Beam Military-Grade Adapters
  • Determine fiber type compatibility (single-mode vs. multi-mode)
  • Match interface standards (LC/SC/ST/FC/MPO)
  • Evaluate optical performance requirements
  • Consider environmental conditions (temperature, humidity)
  • Assess density requirements for space-constrained applications
  • Verify compliance with industry standards (IEC 61754, TIA-942)

Case Study: A hyperscale data center upgraded to MPO-12 adapters to achieve 400Gbps transmission capacity, reducing cable management complexity by 60%.

  • Transition to multi-fiber solutions (MPO-24/32) for 800Gbps systems
  • Development of bend-insensitive fiber adapters
  • Integration of smart diagnostic features (built-in optical sensors)
  • Miniaturization for 5G small cell deployments
  • Adoption of polymer-based photonic integrated circuits

Market forecasts predict a CAGR of 12.3% through 2027, driven by cloud infrastructure expansion and IoT connectivity demands.

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