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NL-DCMC-10 Duplex SC SFP Media Converter with Link Pass-Through and Far-End Fault Detection for 10/100/1000Mbps Auto-Negotiation
NL-DCMC-10 Duplex SC SFP Media Converter with Link Pass-Through and Far-End Fault Detection for 10/100/1000Mbps Auto-Negotiation
Specifications
Data Rate :
10/100/1000Mbps Auto-Negotiation
Copper Ports :
2 x 10/100/1000Base-T RJ45
Fiber Mode :
Single Mode or Multimode (SFP Dependent)
Weight :
0.32kg
Supply Ability :
50000 Pieces per Month
Packaging Details :
NEW LIGHT OPTICS branded color box with shock-proof foam, export-grade corrugated carton
Link Pass-Through :
Enabled (Fiber Fault → Copper Shutdown)
Power Supply :
DC 5V 2A External Adapter
Far-End Fault :
Enabled (Copper Fault → Fiber Shutdown)
Compliance :
IEEE 802.3, 802.3u, 802.3ab, 802.3z
Fiber Port :
1 x SFP Slot (Duplex SC Interface)
Model Number :
NL-DCMC-10
Brand Name :
NEW LIGHT OPTICS
Certification :
ISO 9001:2015, CE, RoHS, FCC
Transmission Distance :
Up to 20km (SFP Dependent)
Dimensions :
120mm x 90mm x 28mm
Place of Origin :
Guangdong, China
Product Type :
Duplex SFP Media Converter
MOQ :
10 Pieces
Payment Terms :
T/T,L/C,PayPal,Western Union
Delivery Time :
3-5 working days for stock, 10-20 days for bulk orders
Operating Temperature :
0°C to 60°C
Price :
USD 15-85 / Piece
Description
NL-DCMC-10 Duplex SC SFP Media Converter Link Pass-Through 10/100/1000Mbps 2-Port Fiber to Ethernet
Duplex SC to SFP Media Converter with Link Pass-Through (NL-DCMC-10)

The NL-DCMC-10 Duplex SC to SFP Media Converter by NEW LIGHT OPTICS TECHNOLOGY LIMITED combines enhanced connectivity with intelligent link fault management. Featuring two 10/100/1000Base-T RJ45 copper ports and an SC duplex SFP interface, this media converter provides both primary and backup copper connections for redundant network designs.

Integrated Link Pass-Through (LPT) and Far-End Fault (FEF) detection deliver carrier-grade fault isolation: if the fiber link fails, the copper ports automatically shut down to alert the connected switch, enabling rapid failover in mission-critical network paths.

Key Features
  • Dual 10/100/1000Base-T RJ45 copper ports for primary/backup or dual-device connectivity
  • SC duplex SFP slot supporting 1000Base-LX, SX, and ZX transceivers for versatile fiber reach
  • Link Pass-Through (LPT): fiber link failure instantly shuts down copper ports for switch failover
  • Far-End Fault (FEF) detection: copper link failure propagated to far-end fiber for complete fault visibility
  • Auto MDI/MDIX on both copper ports eliminates crossover cable requirements
  • Store-and-forward switching with flow control for lossless transmission under burst conditions
  • Port-based VLAN mode isolates traffic between the two copper ports for secure dual-tenant operation
  • LED indicators for power, fiber link/activity, and individual copper port status
Technical Specifications
Parameter Specification
Standards IEEE 802.3, 802.3u, 802.3ab, 802.3z
Data Rate 10/100/1000Mbps
Fiber Port 1 x SFP Slot (Duplex SC, 1000Base-X)
Copper Ports 2 x RJ45 (10/100/1000Base-T, Auto-MDI/MDIX)
Link Pass-Through Enabled: Fiber Down → Copper Shutdown
Far-End Fault Enabled: Copper Down → Fiber Shutdown
Switching Mode Store-and-Forward
MAC Table 2K Entries
Jumbo Frame Up to 9K Bytes
Power Input DC 5V 2A (External Adapter)
Power Consumption < 4W
Operating Temp 0°C to 60°C
Storage Temp -20°C to 70°C
Humidity 5% to 95% (Non-Condensing)
MTBF > 50,000 Hours
Dimensions 120 x 90 x 28 mm
Weight 0.32 kg
Applications
  • Carrier Ethernet service demarcation with fault isolation
  • Enterprise redundant WAN link failover
  • High-availability server dual-homing
  • Secure dual-tenant fiber access in multi-dwelling units
  • Critical infrastructure ring protection switching

NEW LIGHT OPTICS TECHNOLOGY LIMITED has specialized in fiber optic manufacturing for many years. Our comprehensive fiber optic product portfolio—spanning single-mode, multi-mode, bend-insensitive, and specialty fibers—serves customers in telecommunications, cloud infrastructure, industrial automation, medical imaging, and defense applications worldwide.

With the explosive growth of MPO connectivity in 2026 and the accelerating demand for SFP-based fiber media converters, NEW LIGHT OPTICS is your trusted partner for cost-effective, high-quality fiber optic solutions.

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NL-DCMC-10 Duplex SC SFP Media Converter with Link Pass-Through and Far-End Fault Detection for 10/100/1000Mbps Auto-Negotiation

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Product Detail
Data Rate :
10/100/1000Mbps Auto-Negotiation
Copper Ports :
2 x 10/100/1000Base-T RJ45
Fiber Mode :
Single Mode or Multimode (SFP Dependent)
Weight :
0.32kg
Supply Ability :
50000 Pieces per Month
Packaging Details :
NEW LIGHT OPTICS branded color box with shock-proof foam, export-grade corrugated carton
Contact Supplier
NL-DCMC-10 Duplex SC SFP Media Converter with Link Pass-Through and Far-End Fault Detection for 10/100/1000Mbps Auto-Negotiation

NEW LIGHT OPTICS TECHNOLOGY LIMITED

Verified Supplier
10 Years
hongkong
Since 2017
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Optical Fiber Patch Cord, MPO MTP Patch Cord, MPO MTP Cable
Total Annual :
5,000,000-10,000,000
Employee Number :
100~600
Certification Level :
Verified Supplier
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