Chapter 1
| Switch Description
Key Technical Specifications
– 16 –
* Maximum power consumption values are measured under a 100 percent loading test and
should be used as estimates for planning purposes.
Power Consumption* ECS4620-28T: 35 W max. (with expansion module)
ECS4620-28T-DC: 40 W max. (without expansion module)
ECS4620-28P: 501 W max. (with expansion module and PoE enabled)
ECS4620-28F: 50 W max. (with expansion module)
ECS4620-28F-DC: 60 W max. (without expansion module)
ECS4620-52T: 70 W max. (with expansion module)
ECS4620-52P: 960 W max. (with expansion module and PoE enabled)
The ECS4620-52P maximum power consumption is reduced to 780 W
when the device is powered from a connected RPS.
Maximum Current ECS4620-28T: 1.1 A @ 110 VAC (with expansion module)
ECS4620-28T-DC: 2.5 A @ 36 VDC (with expansion module)
ECS4620-28P: 4.56 A @ 110 VAC (with expansion module and PoE enabled)
ECS4620-28F: 0.51 A @ 100 VAC (with expansion module)
ECS4620-28F-DC: 3.82 A @ 36 VDC (with expansion module)
ECS4620-52T: 0.58 A @ 110 VAC (with expansion module)
ECS4620-52P: 7.92A @110 VAC (with expansion module and PoE enabled)
RPS Rating 12 V --- 10 A, -54.5 V --- 14.3 A
Weight ECS4620-28T/T-DC: 3.7 kg (8.16 lb)
ECS4620-28P: 4.5 kg (9.92 lb)
ECS4620-28F/F-DC: 3.8 kg (8.38 lb)
ECS4620-52T: 4.8 kg (10.58 lb)
ECS4620-52P: 6.58 kg (14.51 lb)
Size (W x D x H) ECS4620-28T/T-DC/P/F/F-DC: 44.0 x 31.5 x 4.4 cm (17.3 x 12.4 x 1.7 in.)
ECS4620-52T/P: 44.0 x 39.1 x 4.4 cm (17.3 x 15.4 x 1.7 in.)
Temperature Operating: 0° C to 45° C (32° F to 113° F)
Storage: -40° C to 70° C (-40° F to 158° F)
Humidity Operating: 10% to 90% (non-condensing)
Forwarding Mode Store-and-forward
Throughput Wire speed
Flow Control Full Duplex: IEEE 802.3x
Half Duplex: Back pressure
Table 1: Key Technical Specifications (Continued)
Item Specification
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