The GS1900-24HP V2 web-managed Gigabit switch offers 24 PoE+ Gigabit Ethernet ports with a 170-watt budget and two SFP slots for as many uplinks. With Layer 2 management features, it is a perfect fit for businesses.
Web interface, SNMP v1/v2c/v3, RMON (1, 2, 3, 9), syslog, LLDP and LLDP-MED, ZON utility
Cloud management platform
None
Layer 2 features
802.1Q VLAN, IGMP snooping v1/v2/v3, STP/RSTP/MSTP, LACP 802.3ad link aggregation, port mirroring, storm control, 9 KB jumbo frames, auto MDI/MDI-X
IP routing
None
Stacking and expansion
Not stackable
Quality of service (QoS)
802.1p queues per port (SPQ/WRR), ingress priority mapping, ingress and egress per-port rate limiting, per-port CoS, IP TOS precedence
Power consumption
206.5 W maximum
Technical specifications (continued)
Weight
3.55 kg
Dimensions (W x D x H)
441 x 270 x 44 mm
Package contents
Power cord, rack-mount kit
Number of ports
19 to 28 ports
Managed
Yes
Security features
802.1X, port security, Layer 2 MAC filtering, static MAC, RADIUS, TACACS+, SSL, management VLAN, CPU defence engine, DoS attack prevention
Power supply
Internal 100-240 V AC power supply, 50/60 Hz
Cooling system
Smart variable-speed fan
PoE power
Yes
Port speed
1 Gbps (Gigabit)
Management level
Layer 2
PoE standard
PoE+ (802.3at, up to 30 W/port)
PoE budget
131 to 250 W
Fibre slots (SFP)
No
Mounting
19-inch rack-mountable
Warranty
1 year
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Frequently asked questions about this product
What PoE budget does the ZyXEL GS1900-24HP V2 offer?
170 W in total, to the PoE+ 802.3at standard, i.e. 30 W maximum per port. Its 24 ports can supply power, but not all at full power at the same time: count on around fifteen ordinary cameras or phones instead.
What are the 2 SFP slots on this switch for?
For fibre uplinks, to the network core or another building. Two slots let you double up one link for redundancy, or run two links to different destinations. Optical modules are chosen according to the fibre installed.
What level of management does this switch offer?
Layer 2 web management, with SNMP monitoring. VLANs, quality of service and monitoring are configured from a browser: this is the level expected of an enterprise access switch, without the complexity of a core device.
Is the GS1900-24HP V2 IPv6 compatible?
Yes. The switch can be managed and monitored over IPv6 addressing just as over IPv4: migrating the network does not mean taking it out of the rack.
How much power should you allow for this switch?
Up to 206.5 W, once the 170 W of PoE is being delivered. It is this figure, not the idle consumption, that is used to size the UPS and calculate the heat to be removed from the rack.
How much rack space does this switch take up?
441 × 270 × 44 mm and 5.04 kg: 1U high, 27 cm deep. Plan for a standard 19-inch rack and two people to mount it properly on its rails.
Is the switch new and covered by a warranty?
Yes, new equipment, with the invoice serving as the warranty document. This is the ZyXEL GS1900-24HP V2, reference GS190024HPV2-EU0101F.
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