1. Specifications
Standards:
IEEE 802.3, 802.3ab, 802.3z, 802.3u, 802.3x port-based network access control, 802.1q tag-based
VLAN
Compatible Fiber Transceiver Modules:
Ports 7 and 8 are TP/SFP fiber dual-media ports with auto detection
function; Optional SFP module (LGB200C-MLC, LGB200C-SLC10, LGB200C-SLC30, LGB204C, LGB205C)
supports LC or BiDi LC transceiver
Network Interface:
10/100/1000-Mbps Gigabit twisted-pair (ports 1–8), or 1000BASE-LX duplex multimode,
duplex single-mode, or single-strand single-mode LC or WDM (BiDi LC) (ports 7–8)
Transmission Mode:
10-/100-Mbps support for full or half-duplex; 1000-Mbps support for full duplex only
Speed:
10/100/1000 Mbps for twisted pair; 1000 Mbps for fiber
Forwarding/Filtering Packet Rate:
1,488,000 pps at 1000 Mbps; 148,800 pps at 100 Mbps; 14,880 pps at 10
Mbps
MAC Address and Self-Learning:
8K MAC address, 4K VLAN table entries
Buffer Memory:
Embedded frame buffer: 144 KB
Flow Control:
IEEE802.3x compliant for full duplex; Backpressure flow control for half-duplex
Cable Type and Maximum Length:
Twisted-pair: CAT5 UTP cable, up to 328 feet (100 m) (ports 1–8);
Single-mode single-strand fiber, up to 12.4miles (20 km): 1000BASE-LX single-strand single-mode WDM (BiDi)
SFP for LGB204C and LGB205C (slots 7 and 8);
Multimode fiber, up to 1804.4 feet (550 m) for LGB200C-MLC;
Single-mode duplex fiber, up to 6.2 miles (10 km) for LGB200C-SLC10;
Single-mode duplex fiber up to 18.6 miles (30 km)for LGB200C-SLC30
User Controls:
(1) Reset button
Connectors:
(8) RJ-45, (2) slots for fiber media converter modules ;
LGB200C-MLC, LGB200C-SLC10, LGB200C-SLC30: (2) LC;
LGB204C, LGB205C: (1) LC
Indicators:
(19) LEDs: (1) Power, (8) 10/100/1000-Mbps twisted-pair ports 1–8, (8) Link/Act, (2) 1000-Mbps
SFP fiber ports 7–8
Temperature Tolerance:
32
˚
to 104
˚
F (0
˚
to 40
˚
C)
Relative Humidity:
5% to 90%
Power:
100–240 VAC, 50–60 Hz
Size:
1.7"H x 8.7"W x 5.1"D (4.4 x 22 x 13 cm)
8-Port 1000BASE-TX Web-Smart Ethernet Switch with 2 SFP Dual Media Ports
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