|
LNK-GYM7204G-SFP
|
|
|
RJ45 port and speed
|
4x 10/100/1000Base-TX |
|
Fiber port and speed
|
2x 100/1000Base-FX SFP (Dual Mode, Auto Detection) |
|
Parameters
|
|
|
Ethernet standards
|
IEEE802.1x authentication, IEEE802.1q-Tagging, IEEE802.1p-Qeueing Layer 2 QoS/CoS with min. 4 Queues per Port, IEEE802.1w RSTP rapid spanning tree, IEEE802.3ad Trunking, IEEE802.3x flow control, IEEE802.1D Spanning Tree, IEEE 802.1ab LLDP |
|
Packet buffer
|
4Mbits |
|
Maximum packet length
|
Up to 1532Bytes |
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MAC address table
|
8K |
|
Transmission mode
|
Store and Forward (full/half duplex mode) |
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Exchange property
|
Delay time: < 7μs Backplane bandwidth: 1Gbps Packet forwarding rate: 148810 (64Byte) |
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LED Indicator
|
|
|
Power
|
Connect-always |
|
RJ45
|
Link/Act: connect-always; data exchange-twinkle Speed light: 100Mbps-always; 10Mbps-twinkle |
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Fiber
|
Link/Act: connect-always; data exchange-twinkle |
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Power Information
|
|
|
Power access mode
|
Phoenix terminal, DC seat |
|
Redundant power input
|
DC9-56V |
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Overload protection
|
Yes |
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Power reverse
|
Support |
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Power consumption
|
Full-load<15W |
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Physical Property
|
|
|
Protection grade
|
IP40 aluminum case |
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Cooling mode
|
Natural cooling, no fan design |
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Dimensions
|
138 x 106 x 41 mm |
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Installation mode
|
DIN trail/wall-mountable |
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Weight
|
0,6 kg |
|
Working Environment
|
|
|
Operating Temperature
|
-40℃~80℃ |
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Operating Humidity
|
5%~90% non-condensing |
|
Storage Temperature
|
-40℃~80℃ |
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Warranty
|
|
|
MTBF
|
500,000 hours |
|
Defects Liability Period
|
5 year warranty, lifetime technical support |
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Certification Standard
|
|
|
EMI
|
FCC Part15 Subpart B Class A, EN 55022 Class A |
|
EMS
|
EN61000-4-2(ESD), EN61000-4-3(RS), EN61000-4-4(EFT), EN61000-4-5(Surge), EN61000-4-6(CS), EN61000-4-8, EN61000-4-11 |
|
Collision
|
IEC60068-2-27 |
|
Drop
|
IEC60068-2-32 |
|
Vibration
|
IEC60068-2-6 |
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Safety grade
|
EN60950-1 |
|
Software
|
|
|
Software Features
|
Redundant network: STP/RSTP Multicast: IGMP Snooping V1/V2 VLAN: IEEE 802.1Q 4K VLAN, QINQ Link Aggregation: manual Management Function: CLI/WEB/SNMP Diagnostic Maintenance: Port mirroring, Ping Alarm management: 1 way relay alarm output, RMON, SNMP Trap Security: DHCP Snooping, User hierarchical management Data control Port-based ingress/egress speed limit, Full duplex IEEE 802.3x, half duplex back-pressure flow control Broadcast storm suppression, Unknown-Multicast suppression and Unknown-Unicast suppression |