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Unmanaged Network Switch
4x10/100Base-Tx to 1x100Base-Fx Fiber Ethernet Switch
•4*10/100Base-TX downlink, 1*100M fiber port(SFP, SC, ST) or RJ45 uplink
•Hardware-based 10/100Mbps, half / full duplex , flow control and auto-negotiation
•Complies with IEEE 802.3 10Base-T and IEEE 802.3u 100Base-TX Ethernet standards
•Support auto MDI/MDI-X function
•Features Store-and-Forward mode with wire-speed filtering and forwarding rates
•IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation
•Desktop size design for easily installation
•4KV surge protection
•Fanless design, metal shell with cooling holes for natural heat dissipation
•POE function can be added
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Hotcom Fast Ethernet Switch HT305 series provide business and home users with a cost-effective integrated system of small-office or home-office networking. It is with flexible desktop design for easily installation. HT305 series support standard auto-MDI/MDI-X ,which can detect the type of connection to any Ethernet device without requiring special straight-through or crossover cables. The Flow Control function allows the HT305 series to support routers and servers for direct connection to this switch with fast and reliable data transfer

Technical specifications

Model

HT304-SFP1

HT304-MF1/SF1

HT305

Ports

Fixed ports

1*100M SFP slot，4*10/100M RJ45 ports

1*100M SC port，4*10/100M RJ45 ports

5*10/100M RJ45 ports

Port type

RJ45 port, full duplex, MDI/MDI-X adaptive

Operation mode

Store and forward

Network protocol

IEEE 802.3, IEEE 802.3u, IEEE 802.3x

Layer 2 switching

MAC address table

2K

Switching capacity

1.0G

Packet forwarding rate

0.744Mpps

Buffer

2Kbits

Polarity reversal

Support

Port mirroring

Support

Network topology

Star topology

Support

Bus topology

Support

Protection

Ethernet ports surge protection

IEC 61000-4-5 Level 4（4KV）（10/700us）

General

Weight

Net weight 0.3kg

Dimension

140*88*28mm

Operation temperature

0℃~+50℃

Storage temperature

-40℃~+70℃

Operation humidity

10%~90%RH （non-condensing）

Storage humidity

5%~95%RH （non-condensing）

Heat dissipation

Fan-less, natural cooling

Input voltage

DC5-16V

Total consumption

＜5W


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