Product Details
Place of Origin: China
Brand Name: E-link
Certification: ROHS,FCC,CE
Model Number: LNK-4300G
Payment & Shipping Terms
Minimum Order Quantity: 1 pcs
Price: Negotiation
Packaging Details: Ethernet Switch Standard Export Package
Delivery Time: 5-12 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 1000 pcs/month
Keyword: |
Gigabit Ethernet Switch |
Max Distance: |
10~100 Km |
Fiber Port: |
4-port Gigabit SFP |
RJ45 Port: |
3-port 1000Base-TX |
Power Supply: |
DC5V 3A |
Operating Temperature: |
-10~55ºC |
Keyword: |
Gigabit Ethernet Switch |
Max Distance: |
10~100 Km |
Fiber Port: |
4-port Gigabit SFP |
RJ45 Port: |
3-port 1000Base-TX |
Power Supply: |
DC5V 3A |
Operating Temperature: |
-10~55ºC |
Ethernet Switch 3-Port 10/100/1000BASE-T + 4-Port 1000BASE SFP Ethernet Switch
Ethernet switch Advantages
► Dynamic LED indicator light
► Support flow control to prevent broadcast storms
► Adopt lightning protection device, ESD protection design
► Multi-mode transmission distance up to 550m; single-mode distance up to 20-100km
Technical Indexes
Standard | IEEE802.3u 100Base-TX and 1000Base-FX |
Electrical port | RJ-45, 10/100/1000Mbps (self-adaptive) |
Optical port | ST/SC/FC, 1000Mbps (full duplex) |
Flow control | Full duplex IEEE802.3x flow control |
Flow control | Full duplex: flow control; half duplex: back pressure |
MTBF | 100,000 hours |
Power supply | AC100 ~ 240V, DC5V 3A (external) |
Power consumption | 4W |
LED indicator | PWR, ACT, SPD, LNK1, LNK2, LNK3, LNK4 |
Maintaining temperature | -40~70ºC |
Overview
LNK-4300G is 3 port Gigabit Ethernet Switch with four 10/100/1000M SFP ports, which converting the 2 independent 1000Base-TX twisted pair electrical signal with 1000Base-FX optical signal. It adopts American industrial-grade Marvel chip, high-quality laser transceiver module, stable performance and high cost performance. It is suitable for small network monitoring, optical fiber broadband aggregation, cascading and optical fiber networks with special needs.![]()
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Ordering Information
Item | Description |
LNK-4300GSFP | 3G+4SFP Gigabit Ethernet Fiber Switch, Self-Configured 3-port 10/100/1000BASE-T + 4-port 1000BASE SFP Ethernet Switch, SFP Slot, excl. SFP module, standalone |