1 Product Overview
RG-S2900G-E Series switch is a next-generation security and intelligent switch that features high performance, high
security, multiple services and ease of use to meet the needs of the current networks. The RG-S2900G-E switch can
provide the complete end-to-end Quality of Service (QoS), flexible and abundant security policies and policy-based
network management for various networks. They are the desired access devices for such applications as campus network,
enterprise network, government network, service network, residential broadband access and business building network,
providing high-speed, high-efficiency, secure and intelligent access solutions.
Table 1-1 RG-S2900G-E Series
Model
10/100/1000 Base-T Adaptive Ethernet Port
SFP Port
Console Port
Extension Module Slot
RG-S2928G-E
24
4
1
N/A
RG-S2952G-E
48
4
1
N/A
RG-S2928G-12P
24
4
1
N/A
RG-S2928G-24P
24
4
1
N/A
The four SFP ports support 100Base-FX/1000Base-X/1000Base-T, and the two SFP ports with larger port number
(27F and 28F for the S2928G Series, and 51F and 52F for the S2952 Series) also support 2.5 G stack modules.
Only the four SFP ports of the RG-S2928G-E V2.00 and RG-S2952G-E V2.00 and later, RG-S2928G-12P and
RG-S2928G-24P support 100Base-FX.
1.1 RG-S2928G-E
Technical Specifications
Model
RG-S2928G-E
CPU
Single-core CPU, clock speed of 600M
BOOTROM
8M
Flash Memory
128M
SDRAM
DDRII 128MB
Supported SFP
Type
Gigabit Ethernet:
MINI-GBIC-SX-MM850
MINI-GBIC-LX-SM1310
MINI-GBIC-LH40-SM1310
MINI-GBIC-ZX50-SM1550
MINI-GBIC-ZX80-SM1550
MINI-GBIC-ZX100-SM1550
Fast Ethernet:
FE-SFP-LX-MM1310
FE-SFP-LH15-SM1310
