Product Name

L2+ 4-Port 10/100/1000T PoE + 1-Port 10/100/1000T Console + 2-Port 1000X SFP Managed Switch (Port 1-2 support 60W PoE++)

Product Model

LNK-GYH204GP-SFP

Connector Type

4x 10/100/1000Base-T ports + 2x Gigabit SFP slots + 1 Console port

Network Media

10BASE-T: Cat3/ 4/ 5 UTP (≤100m)

100BASE-TX: Cat5 or more UTP (≤100m)

1000BASE-TX: Cat5 or more UTP (≤100m)

Bandwidth

128Gbps (non-blocking）

Packet forwarding rate

8.93Mbps@64byts

MAC Address Table

8K

MTBF

539608 hours

Forwarding Mode

Store-and-Forward

Buffer Memory

4M

Network Protocol

IEEE 802.3i 10BASET

IEEE 802.3u 100BASETX

IEEE 802.3x Flow Control

IEEE802.3ab

IEEE802.3z

IEEE 802.3af /at

LED Display

Running Light: SYS, Interface Light: LINK, PoE, Fiber: L/A

PoE Ports

4 ports support PoE (Port 1-2 support PoE Power Output: 60W. Total power is 130W)

PoE Standard

Both IEEE 802.3af / IEEE 802.3at

Dimension

165 x 148 x 54mm (WxDxH)

Transmission Distance

Depending on SFP

QoS

Yes

VLAN

Yes

Working Environment

Operating Temperature: -40°C ~ +85°C;

Storage Temperature: -40°C ~ +85°C;

Relative Humidity: 5 ~ 95%, non-condensing

Industrial Standard

EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A;

EMS: EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 3,
EN 61000-4-4 (EFT) Level 3, EN 61000-4-5 (Surge) Level 3,
EN 61000-4-6 (CS) Level 3, EN 61000-4-8;

Traffic Control: NEMA-TS2;

Rail Traffic: EN 50121-4;

Shock: IEC 60068-2-27;

Freefall: IEC 60068-2-32;

Vibration: IEC 60068-2-6

Warranty

5 years warranty