Specification Sheet

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Feature
Description
SG250X-24
24 Gigabit Ethernet +
4 10 Gigabit Ethernet
24 Gigabit Ethernet
2 10 Gigabit Ethernet copper +
2 SFP+
SG250X-24P
24 Gigabit Ethernet +
4 10 Gigabit Ethernet
24 Gigabit Ethernet
2 10 Gigabit Ethernet copper +
2 SFP+
SG250X-48
48 Gigabit Ethernet +
4 10 Gigabit Ethernet
48 Gigabit Ethernet
2 10 Gigabit Ethernet copper +
2 SFP+
SG250X-48P
48 Gigabit Ethernet +
4 10 Gigabit Ethernet
48 Gigabit Ethernet
2 10 Gigabit Ethernet copper +
2 SFP+
USB slot
USB Type-A slot on the front panel of the switch for easy file and image management
Buttons
Reset button
Cabling type
Unshielded Twisted Pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5e or better
for 1000BASE-T
LEDs
System, Link/Act, PoE, Speed
Flash
256 MB
CPU
800 MHz ARM
CPU memory
512 MB
Packet buffer
All numbers are aggregate across all ports because the buffers are dynamically shared:
Model name
Packet buffer
SF250-24
12 Mb
SF250-24P
12 Mb
SF250-48
24 Mb
SF250-48HP
24 Mb
SG250-08
12 Mb
SG250-08HP
12 Mb
SG250-10P
12 Mb
SG250-18
12 Mb
SG250-26
12 Mb
SG250-26HP
12 Mb
SG250-26P
12 Mb
SG250-50
24 Mb
SG250-50HP
24 Mb
SG250-50P
24 Mb
SG250X-24
12 Mb
SG250X-24P
12 Mb
SG250X-48
24 Mb
SG250X-48P
24 Mb
Supported SFP/SFP+ modules
SKU
Media
Speed
Maximum distance
MGBBX1
Single-mode fiber
1000 Mbps
10 km
MGBSX1
Multimode fiber
1000 Mbps
500 m
MGBLH1
Single-mode fiber
1000 Mbps
40 km
MGBLX1
Single-mode fiber
1000 Mbps
10 km
MGBT1
UTP cat 5e
1000 Mbps
100 m
GLC-LH-SMD=
Single-mode fiber
1000 Mbps
10 km
GLC-BX-U=
Single-mode fiber
1000 Mbps
10 km
SFP-H10GB-CU1M
Copper coax
10 Gig
1 m