Network Parameters
Port Number:
- 4 × 10/100 Mbps PoE ports
- 1 × 10/100 Mbps RJ45 port
Port Type: RJ45 port, full duplex, MDI/MDI-X adaptive
Working Mode:
- Standard mode (default)
- Extend mode
Standard: IEEE 802.3, IEEE 802.3u, and IEEE 802.3x
Forwarding Mode: Store-and-forward switching
MAC Address Table: 2 K
Internal Cache: 768 Kbits
Switching Capacity: 1 Gbps
Packet Forwarding Rate: 0.744 Mpps
High Priority Ports: Ports 1 to 2

PoE Power Supply
PoE Standard: IEEE 802.3af, IEEE 802.3at
PoE Power Pin:
- End-span: 1/2(-), 3/6(+)
- Mid-span: 4/5(+), 7/8(-)
- 8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-)
PoE Port: Ports 1 to 4
Max. Port Power: 30 W
PoE Power Budget: 60 W

Software Function
Device Maintenance: Support remote upgrade, recovering default parameters, viewing logs, configuring basic network parameters.
PoE Configuration: Support rate, flow control, and switch configuration

General
Shell: Metal material, fan-free design
Net Weight: 0.22 kg (0.49 lb)
Gross Weight: 0.816 kg (1.80 lb)
Dimension (W × H × D): 105 mm × 27.6 mm × 83.1 mm (4.76” × 3.47” × 1.09”)
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Operating Humidity: 5% to 95% (no condensation)
Relative Humidity: 5% to 95% (no condensation)
Power Supply: 48 VDC, 1.35 A
Max. Power Consumption: 65 W

Approval
EMC: FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 55024: 2010 +A1: 2015); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016)
Safety: UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013)
Chemistry: CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)