Overview:
LT-MC80G-SC enhanced function series are the 10/100/1000Mbps adaptive Gigabit Ethernet media converter which adopt switching technology to fulfill media conversion. It complies with IEEE802.3, IEEE802.3u, IEEE802.3z and IEEE802.3ab standards. They provide media conversion between 10/100/1000Base-T and 1000Base-SX/LX interfaces such as multi-mode LC/SC connectors (220m / 550m), single-mode LC/SC connectors (20//40/60/80/100km) and single fiber connectors (WDM, 20/40/60/80km) for various fiber optic applications, which can be widely used in powerful solution for FTTX projects. The key function of enhanced series are supporting LFP, network storm suppression, forcing the electrical port and fiber port on 100M，which can meet with the different application requirement.
Features:
● Complies with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T, IEEE 802.3z 1000Base-SX
● Media conversion between 10/100/1000Base-T and 1000Base-X
● Supporting auto-sensing full-duplex and half-duplex operation
● Supporting auto-sensation of MDI/MDI-X, facilitating system commissioning and installation
● Supporting watchdog function, which can restart the equipments automatically when it is
Frozen
● Dip switch function: supporting LFP, network storm suppression, forcing the electrical port and fiber port on 100M
● Supporting 1M Large buffer
● Supporting Jumbo frame 10Kbytes
● Supporting Quality of Service (QoS) and ensuring the transmission of VoIP packets;
● Store-and-Forward mechanism
● Options in multi-mode dual fiber, single mode dual fiber, single mode single fiber
● Transmission distance 2KM～100KM optional
● 4KV surge protection, ESD: Air-15kV, Contact-8kV protection
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Port interface
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Fixed port
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1*1000 Base-X SC port(ST/FC
optional)+ 1*10/100/1000 Base－T RJ45 port
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Power interface
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DC jack
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Ethernet
standard
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IEEE802.3
10Base-T Ethernet, IEEE802.3u 100Base-TX Fast Ethernet,
IEEE802.3ab
1000Base-T , IEEE802.3z 1000Base-SX Gigabit Ethernet
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LED indicators
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PWR
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Power supply indicator
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FDX
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Electrical port operation mode indicator
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Link/Act
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Link state indicator
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Copper 100M
Link
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Electrical port speed rate indicator
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Copper 1000M
Link
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Electrical port speed rate indicator
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Fiber Link/Act
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Fiber port link state indicator
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Dip switch function
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1. LFP
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2. Network storm suppression
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3. Forcing fiber
port on 100M
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4. Forcing electrical port on 100M
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Cable type & transmission
distance
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Twisted-pair
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0-100m（CAT5e,CAT6）
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Single mode dual fiber
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20/40/60/80/100KM
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Single mode single fiber
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20/40/60/80KM
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Multimode dual fiber
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550m
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Electrical
Specifications
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Input voltage
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DC 5 V
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Total Power consumption
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full
load≤1.6W
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Layer 2
Switching
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Switching capacity
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14G
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Packet forwarding rate
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10.416Mpps
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MAC address table
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8K
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Buffer
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1M
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Forwarding
delay
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<5us
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MDX/MIDX
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Support
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Jumbo Frame
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Support 10Kbytes
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Watchdog
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Support
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LFP
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Support
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Environment
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Operating temperature
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-20℃~70℃
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Storage temperature
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-40℃~85℃
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Relative humidity
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5%~95%（non-condensing）
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Thermal methods
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Fan-less, natural heat dissipation
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MTBF
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100,000 hours
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Protection
& Certification
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Power surge protection
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IEC 61000-4-5 Level 4（4KV）（8/20us）
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Ethernet port surge protection
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IEC 61000-4-5 Level 3（2KV）（10/700us）
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ESD
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IEC 61000-4-2 Level 4 （8K/15K）
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Free fall
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0.5m
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Certification
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CE, FCC, RoHs
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Structure
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Dimension
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93*71*27mm
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Installation method
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Desktop,
wall-mount
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Weight
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Net weight
0.2KG
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Model
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Description
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LT-MC80G-SC
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10/100/1000Base-T to
1000Base-X,1*Gigabit SC port +1*10/100/1000M RJ45 port, mutli-mode,550m, SC
standalone, external power adaptor; FC/ST optional, enhanced function with
Dip switch
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LT-MC80G-SC20
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10/100/1000Base-T to
1000Base-X, 1*Gigabit SC port +1*10/100/1000M RJ45 port , single-mode dual
fiber, 20km, SC standalone, external power adaptor; 40/60/80/100KM optional,
ST/FC optional, enhanced function with Dip switch
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LT-MC80G-SC20A
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10/100/1000Base-T to
1000Base-X, 1*Gigabit SC port +1*10/100/1000M RJ45 port, single-mode single
fiber, 20km, SC standalone, TX1310nm, external power adaptor; 40/60/80KM
optional, ST/FC optional, enhanced function with Dip switch
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LT-MC80G-SC20B
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10/100/1000Base-T to
1000Base-X,1*Gigabit SC port +1*10/100/1000M RJ45 port, single-mode single
fiber,20km, SC standalone, TX1550nm, external power adaptor; 40/60/80KM
optional, ST/FC optional, enhanced function with Dip switch
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