CRS112-8P-4S-IN is an eight Gigabit RJ45 port PoE switch, that offers different power output options: autosensing 802.3af/at PoE/PoE+ and Passive PoE, and four SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps.
CRS112-8P-4S-IN is equipped with 12 independent switching ports. 28 V 3.4 A power supply is already included in the box. There is secondary DC jack on the back of the enclosure that supports 48-57 V power supply (not included, can be purchased separately). CRS112-8P-4S-IN can power 802.3af/at devices if 48-57 V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1 A per port if input voltage is 18-28 V, 450 mA if 48-57 V. Total limit is 2.8A@24V and 1.4A@48-57V. PoE-Out is passed over mode B 4,5 (+) and 7,8 (-) pins
2xBasic switching RJ-45 Ethernet ports quantity, Basic switching RJ-45 Ethernet ports type 10G Ethernet (100/1000/10000), 12xFiber ports quantity, Console port RJ-45, 8xQSFP56 ports quantity, Yes, Rack mounting Yes, Power source AC, Power supply included Yes, 2xNumber of power supply units, Width 443 mm, Depth 268 mm, Height 44 mm
Type Unmanaged, Quality of Service (QoS) support Yes, 8xBasic switching RJ-45 Ethernet ports quantity, Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000), Full duplex Yes, Switching capacity 16 Gbit/s, Forwarding rate 11.9 Mpps, Product colour Black, Power source DC, Power supply included Yes, Width 158 mm, Depth 101 mm,...
DH-CS4010-8ET2GT-60, Switch layer L2, 8xBasic switching RJ-45 Ethernet ports quantity, Basic switching RJ-45 Ethernet ports type Fast Ethernet (10/100), Power source DC/PoE, 8xPower over Ethernet (PoE) ports quantity, Total Power over Ethernet (PoE) budget 60 W, Width 184.6 mm, Depth 103.3 mm, Height 27 mm
