GS980EM Series

Gigabit PoE++ Layer 3 Lite Managed Switches

CentreCOM GS980EM Series

Flexible Power over Ethernet switches with capabilities that support IoT device connectivity in today’s converged business environments.

  • Enable today’s converged business networks with flexible PoE to connect and power devices such as high-resolution security cameras, wireless APs, IP phones, and more
  • Flexible deployment of network edge switches and IoT devices, with PoE pass-through that powers both the edge switch and connected end-points
  • Provide PoE capacity and resilience with triple external PSUs available for distribution switches, while also simplifying UPS power redundancy of the network
  • Extend network layout, with IoT devices able to be connected and powered up to 200 meters from the PoE distribution source
  • Reduce costs and automate network and device management with the Allied Telesis Autonomous Management Framework™ (AMF). Deploy the GS980EM Series as AMF edge nodes

Key Features

  • AlliedWare Plus™ Enterprise-class operating system 90W PoE++ per port (GS980EM/10H) for high power devices, or for powering the GS980EM/11PT and its connected devices with PoE pass-through
  • 30W PoE+ per port (GS980EM/11PT) for connecting and powering end devices
  • Active Fiber Monitoring secures uplink connectivity
  • Fanless design provides silent operation
  • DIN rail or rack-mount supports flexible deployment

More information (pdf)





Switches the kit includes brackets for mounting in a 19-inch rack
AT-GS980EM/10H 8-port 10/100/1000T PoE ++ switch with 2 SFP ports and 3 ports of external power supplies (3)
AT-GS980EM/11PT 8-port 10/100/1000T PoE + switch with 2 SFP ports, one port AC adapter (4)
and one PoE input port (5) (with end-to-end PD and PoE connection)


(4) the GS980EM/11PT comes with an AC adapter.
(5) the GS980EM/11PT can be powered by PoE from 30 watts (class 4) to 90 watts (class 8).



Power supplies
AT-PWR300-xx 300 W PoE power supply (for GS980EM/10H and x320-10GH switches)


Where xx = 10 for US power cord
20 without power cord
30 for UK power cord
40 for Australian power cord
50 for European power cord

Name Description Enables
AT-FL-G98EM-01 GS980EM Premium License OSPF (128 routes)
PIMv4-SM, DM and SSM
RIP (256 routes)
STATIC (128 routes)
EPSR Master

  • Supports 10 KB jumbo frames
  • 4094 configurable VLANs
  • Up to 16K MAC address
  • Up to 2K multicast records
  • 512 MB DDR3 SDRAM
  • 128 MB NAND flash memory
  • Packet buffer memory: 1.5 MB


GOODS 10/100/1000T (RJ-45) POE + PERMITTED PORTS /strong> 10/100/1000T (RJ-45) PORTS WIth POE ++ 10/100/1000T (RJ-45) POE-IN PORT SFP 1000X PORTS Switch Fiber Redirect
GS980EM/10H - 8 - 2 24 Gbps 14.9 million packets per second
GS980EM/11PT 8 - 1 2 24 Gbps 16.4 million packets per second



Physical characteristics

GOODS WIDth x DEPth x HEIGHT INSTALLATION Weight Package weight DIMENSIONS
GS980EM/10H 210 x 180 x 42.5 mm
(8.26 x 7.08 x 1.67 inches)
Rack mounting 1.6 kg 2.7 kg 417 x 336 x 151 mm
(16.42 x 13.23 x 1.67 inches)
GS980EM/11PT 210 x 180 x 42.5 mm
(8.26 x 7.08 x 1.67 inches)
Rack mounting 1.6 kg 3.5 kg 417 x 336 x 151 mm
(16.42 x 13.23 x 1.67 inches)



Power Features

GOODS Max POE power MAX POE port support No POE load Full POE
POE (7.5 W) POE (15.4 W) POE + (30 W) POE ++ (60 W) POE ++ (90 W) Max power consumption (W) Max heat dissipation (BTU/H) Max power consumption (W) Max heat dissipation (BTU/H)
GS980EM/10H 240 W (PWR300 x 1) 8 8 8 4 2 21 71 320 218
480 W (PWR300 x 2) 8 8 8 8 5 600 409
720 W (PWR300 x 3) 8 8 8 8 8 880 600
GS980EM/11PT 0 W (switch power from 30 W PoE) (1) 0 0 0 0 0 22 75 98 W (when using an AC adapter) 350 (when using an AC adapter)
31.6 W (PoE switch power from 60 W) (1) 4 2 1 0 0
46.2 W (PoE switch power from 90 W) (1) 6 3 1 0 0
62 W (power supply switch from AC adapter) 8 4 2 0 0



Delay (microseconds)

GOODS 100Mbps port speed 1 Gbps port speed
GS980EM/10H 5.4 3.0
GS980EM/11PT 5.5 3.0



(1) GS980EM/11PT uses PD 11 port to receive PoE power, but cannot receive power from PoE if connected to an AC adapter .


Power and noise characteristics

No POE load Full POE +
Product MAX power consumption Typical noise MAX NOISE MAX system consumption MAX power consumption Typical noise MAX noise
GS924MX 30.7 W 27.1 dB 52.7 dB
GS924MPX 53.6 W 43.7 dBA (55% of fan speed) 57.7 dBA (fan speed 100%) 94.3 W 464.3 W (370 W POE + load) 43.7 dB 57.7 dB
GS948MX 50.7 W 33.8 dB 58.1 dB
GS948MPX 70.2 W 42 dBA (55% of fan speed) 58.4 dBA (100% fan speed) 110.6 W 480.6 W (370 W POE + load) 42.0 dB 58.4 dB

Noise: tested according to ISO7779; front position of the observer




GOODS MAXIMUM POE POWER MAX. PORT POE, 7.0 W PER MAXIMUM POE PORTS FOR 15.4 W Ports MAX. POE PORTS, 30 W PORT
GS924MPX 370 W 24 24 12
GS948MPX 370 W 48 24 12



Delay
bytes 1518 bytes
GOODS 10 Mbps 100 Mbps 1000 Mbps 10 Mbps 100 Mbps 1000 Mbps
GS924MX 21.1 μs 3.6 μs 3.5 μs 22.7 μs 3.7 μs 3.7 μs
GS924MPX 21.1 μs 3.6 μs 3.5 μs 22.7 μs 3.7 μs 3.7 μs
GS948MX 21.1 μs 3.6 μs 3.5 μs 22.7 μs 3.7 μs 3.7 μs
GS948MPX 21.1 μs 3.6 μs 3.5 μs 22.7 μs 3.7 μs 3.7 μs

Noise: ISO7779 tested; front position of the observer




GOODS MAX POE POWER MAX. PORT POE, 7.0 W PER MAXIMUM POE PORTS AT 15.4 W Ports MAX. PORT POE, 30 W PORT
GS924MPX 370 W 24 24 12
GS948MPX 370 W 48 24 12



Delay
64 bytes 1518 bytes
GOODS 10 Mbps 100 Mbps 1000 Mbps 10 Mbps 100 Mbps 1000 Mbps
GS924MX 21.1 μs 3.6 μs 3.5 μs 22.7 μs 3.7 μs 3.7 μs
GS924MPX 21.1 μs 3.6 μs 3.5 μs 22.7 μs 3.7 μs 3.7 μs
GS948MX 21.1 μs 3.6 μs 3.5 μs 22.7 μs 3.7 μs 3.7 μs
GS948MPX 21.1 μs 3.6 μs 3.5 μs 22.7 μs 3.7 μs 3.7 μs

SFP Modules
AT-SPTX 1000T 100 m copper
AT-SPSX Multimode 1000SX GbE fiber with a wavelength of 850 nm to 550 m
AT-SPSX/I Multimode 1000SX GbE fiber with a wavelength of 850 nm to industrial temperatures up to 550 m
AT-SPEX Multimode 1000X GbE fiber with a wavelength of 1310 nm to 2 km
AT-SPLX10 Single-mode fiber 1000LX GbE 1310 nm to 10 to
AT-SPLXI0/I Single-mode fiber 1000LX GbE with a wavelength of 1310 nm, industrial temperature up to 10 km
AT-SPBDI0-13 Optovolokno 1000LX GbE Bi-Di (1310 nm Tx, 1490 nm Rx) do 10 km
AT-SPBDI0-14 Optovolokno 1000LX GbE Bi-Di (1490-nm Tx, 1310 nm Rx) do 10 km
AT-SPLX40 Single-mode fiber 1000LX GbE 1310 nm up to 40 km
AT-SPZX80 Single-mode fiber 1000ZX GbE 1550 nm at a distance of up to 80 km
AT-SPBD20-13/I Optovolokno 1000BX GbE Bi-Di (1310 nm Tx, 1490 nm Rx) do 20 km
AT-SPBD20-14/I Optovolokno 1000BX GbE Bi-Di (1490-nm Tx, 1310 nm Rx) do 20 km
AT-SPBD40-13/I Single-mode Bi-Di fiber 1000LX GbE (1310 nm Tx, 1490 nm Rx) at a distance of up to 40 km, industrial temperatures
AT-SPBD40-14/I Single-mode Bi-Di fiber 1000LX GbE (1490-nm Tx, 1310 nm Rx) up to 40 km, industrial temperatures