SS2R48G4i is a managed, high performance, cost-effective layer 2 switch that meets all IEEE 802.3/u/ab/z Gigabit, Fast Ethernet specifications. Equipped with 48 x 10/100 ports, 2 Gigabit RJ45 ports, and 2 Gigabit RJ45/SFP combo ports. The switch supports Enhanced 802.1x Authentication, user-based dynamic VLAN. The advanced QoS, ensures voice/data/video are properly classified and prioritized throughout the network. The switch supports SNMP, in-band and out-band management, CLI and WEB interface, RMON, Security IP function. IP stacking allows you to manage up to 36 units across your network with one IP address to form a solid backbone solution.
Products specifications
| Attribute name |
Attribute value |
|
Height
|
1.69" |
|
SFP/SFP+ slots quantity
|
2 |
|
Combo SFP ports quantity
|
4 |
|
Number of queues
|
4 |
|
Width
|
17.3" |
|
Depth
|
13" |
|
Weight
|
7.94 lbs |
|
Switch Type
|
Managed |
|
Switching capacity
|
17.6 Gbit/s |
|
Stackable
|
Yes |
|
MAC address filtering
|
Yes |
|
Port mirroring
|
Yes |
|
Broadcast storm control
|
Yes |
|
DHCP features
|
DHCP server, DHCP client |
|
Link aggregation
|
Yes |
|
IGMP snooping
|
Yes |
|
Certification
|
FCC A, CE A |
|
Product color
|
Gray |
|
Flow control support
|
Yes |
|
LED indicators
|
Yes |
|
Maximum data transfer rate
|
1 Gbit/s |
|
Networking standards
|
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3z |
|
Power LED
|
Yes |
|
Basic switching RJ-45 Ethernet ports quantity
|
50 |
|
Gigabit Ethernet (copper) ports quantity
|
2 |
|
Fast Ethernet (copper) ports quantity
|
48 |
|
Power consumption (typical)
|
30 W |
|
AC input frequency
|
50 - 60 Hz |
|
AC input voltage
|
100 - 240 V |
|
Multicast support
|
Yes |
|
10G support
|
No |
|
Quality of Service (QoS) support
|
Yes |
|
Spanning tree protocol
|
Yes |
|
Operating temperature (T-T)
|
32 - 104 °F |
|
Operating relative humidity (H-H)
|
5 - 95 % |
|
Supported data transfer rates
|
10, 100,1000Mbps |
|
Switch layer
|
L2 |
|
Web-based management
|
Yes |
|
Security algorithms
|
802.1x RADIUS, SSH |
|
System event log
|
Yes |
|
Management protocols
|
SNMP v1, v2c, v3 |
|
Power over Ethernet (PoE)
|
No |