User's Manual

Table Of Contents
Users Manual of SGS-5240 Series Managed Switch
21
1.5 Product Specifications
Product
SGS-5240-
24T4X
SGS-5240-
24P4X
SGS-5240-
20S4C4XR
SGS-5240-
48T4X
Hardware Specifications
10/100/1000BASE-T RJ45 Ports
24 24 4 (combo) 48
1000BASE-X SFP Slots
- - 20+4 -
10GBASE-X SFP+ Slots
4 10GBASE-SR/LR SFP+ interfaces
Compatible with 1000BASE-SX/LX/BX SFP transceiver
Console
1 x RJ45-to-RS232 serial port (115200, 8, N, 1)
CPU
ARM A9 800MHz
RAM
512Mbytes
Flash Memory
64Mbytes
Dimensions (W x D x H)
440 x 280 x 44 mm 440 x 280 x 44 mm 440 x 280 x 44 mm 440 x 330 x 44 mm
Weight
3.0kg 4.1kg 3.3kg 4.0kg
Power Consumption
21 watts/71.65 BTU 432 watts/1474 BTU 43W/146.72 BTU 45W/153.55 BTU
Power Requirements - AC
AC 100~240V,
50/60Hz
AC 100~240V,
50/60Hz
AC 100~240V,
50/60Hz
AC 100~240V,
50/60Hz
Power Requirements - DC
- - DC 36-75V -
Fan
- 2 1 1
Switching
Switch Architecture
Store-and-forward
Switch Fabric
128Gbps/
non-blocking
128Gbps/
non-blocking
128Gbps/
non-blocking
176Gbps/
non-blocking
Switch Throughput
95.23Mpps 95.23Mpps 95.23Mpps 130.95Mpps
Address Table
16K MAC address table with auto learning function
ARP Table
1024
ACL Table
900
Shared Data Buffer
1.5MB
Jumbo Frame
9KB
Flow Control
Back pressure for half duplex
IEEE 802.3x pause frame for full duplex
Power over Ethernet Specifications
PoE Standard
-
IEEE 802.3at Power
over Ethernet Plus
PSE
- -
PoE Power Supply Type
- End-span - -
PoE Power Output
-
Per port 54V DC,
maximum 30 watts
- -
Power Pin Assignment
- 1/2(+), 3/6(-) - -
PoE Power Budget
- 370 watts (max.) - -