Product Model: S1720-20GFR-4TP
Retail Price: US$343.00
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Huawei S1720-20GFR-4TP is an Web/SNMP-based switch. It¡¯s one of the S1700 Series Enterprise Switches which are easy to install and maintain, and are ideal for small- and medium-size enterprises, Internet cafes, hotels, and schools.
Quick Specs
Figure 1 shows the appearance of Huawei S1720-20GFR-4TP switch.
Table 1 shows the Quick Specs.
|
Product Code |
S1720-20GFR-4TP |
|
Type |
Web/SNMP-based Switch |
|
Downlink Ports |
16 Ethernet 10/100/1000 ports |
|
Uplink Ports |
2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP |
|
MAC Address |
16 K MAC |
|
Forwarding Performance |
30 Mpps |
|
Switching Capacity |
128 Gbit/s |
|
Input Voltage |
100 V to 240 V AC, 50/60 Hz |
|
Heat Dissipation |
Fan-free natural heat dissipation |
|
Dimensions (W x D x H) |
44.2cm ¡Á 22cm ¡Á 4.36cm |
|
Weight |
3.46 Kg |
Product Details
Figure 2 shows the front panel of Huawei S1720-20GFR-4TP switch.
Note£º
|
¢Ù |
16 ¡Á 10/100/1000BASE-T ports |
¢Ü |
One console port |
|
¢Ú |
2 ¡Á 1000BASE-X Ethernet ports |
¢Ý |
Reset button |
|
¢Û |
2 ¡Á combo ports (10/100/1000BASE-T + 100/1000BASE-X) |
¢Þ |
Mode switching button |
Figure 3 shows the front indicators of Huawei S1720-20GFR-4TP switch.
Table 2 shows the numbers¡¯ descriptions.
|
No. |
Indicator/Button |
Color |
Description |
|
¢Ù |
Service port indicator |
Meanings of service port indicators vary in different modes. See the Table 3. |
|
|
¢Ú |
PWR : power indicator |
Off |
The switch is powered off. |
|
Green |
Steady on: The power module is supplying power normally. |
||
|
¢Û |
SYS: system status indicator |
Off |
The system is not running. |
|
Green |
– Fast blinking: The system is starting. – Slow blinking: The system is running normally. |
||
|
Red |
Steady on: The system does not work normally after registration, or a temperature alarm has been generated. |
||
|
¢Ü |
SPED: speed indicator |
Off |
The speed mode is not selected. |
|
Green |
Steady on: The speed mode is selected. In this mode, service port indicators show port speeds. After 45 seconds, the service port indicators automatically restore to the status mode. |
||
|
¢Ý |
MODE: mode switch button |
– Press this button once, the service port indicators change to the speed mode and show the speed of each service port. – Press this button again, the service port indicators restore to the default mode and show the connection status of each service port. – If you do not press this button within 45 seconds, the service port indicators restore to the default mode. In this case, the SPED indicator is off. |
|
Table 3 shows the Service port indicators¡¯ descriptions.
|
Service port indicators |
Color |
Description |
|
Default mode |
Off |
No connection is set up on the port or the port has been shut down. |
|
Green |
Steady on: The port is connected. |
|
|
Blinking: The port is transmitting or receiving data. |
||
|
Speed mode |
Green |
Off: The port is not connected or has been shut down. |
|
Steady on: The port is operating at 10/100 Mbit/s. |
||
|
Blinking: The port is operating at 1000 Mbit/s. |
Figure 4 shows the back panel of Huawei S1720-20GFR-4TP switch.
Note£º
|
¢Ù |
Ground screw |
|
¢Ú |
Jack reserved for AC terminal locking latch |
|
¢Û |
AC power socket |
The Optical Transceiver
Table 4 shows the recommended optical transceivers for 1720-20GFR-4TP.
|
Models |
Description |
|
SFP-FE-SX-MM1310 |
Optical Transceiver,SFP,100M/155M,Multi-mode Module(1310nm,2km,LC) |
|
eSFP-FE-LX-SM1310 |
Optical Transceiver,eSFP,100M/155M,Single-mode Module(1310nm,15km,LC) |
|
S-SFP-FE-LH40-SM1310 |
Optical Transceiver, eSFP, FE, Single-mode Module(1310nm,40km,LC) |
|
SFP-1000BaseT |
Electrical Transceiver, SFP, GE, Electrical Interface Module(100m,RJ45) |
|
eSFP-GE-SX-MM850 |
Optical Transceiver, eSFP, GE, Multi-mode Module(850nm,0.55km,LC) |
|
SFP-GE-LX-SM1310 |
Optical Transceiver, eSFP, GE, Single-mode Module(1310nm,10km,LC) |
|
S-SFP-GE-LH40-SM1310 |
Optical Transceiver, eSFP, GE, Single-mode Module(1310nm,40km,LC) |
|
S-SFP-GE-LH40-SM1550 |
Optical Transceiver, eSFP, GE, Single-mode Module(1550nm,40km,LC) |
Compare to Similar Item
Table 5 shows the comparison between S1720-20GFR-4TP and S1720-28GFR-4TP.
|
Model |
S1720-20GFR-4TP |
S1720-28GFR-4TP |
|
Downlink Ports |
16 Ethernet 10/100/1,000 ports |
24 Ethernet 10/100/1,000 ports |
|
Uplink Ports |
2 Gig SFP and 2 dual-purpose 10/100/1,000 or SFP |
2 Gig SFP and 2 dual-purpose 10/100/1,000 or SFP |
|
Forwarding Performance |
30 Mpps |
42 Mpps |
|
Switching Capacity |
128 Gbit/s |
128 Gbit/s |
Before Purchasing
Do you have any question about the Huawei S1720-20GFR-4TP switch?
Contact us – Email Live Chat or [email protected].
S1720-20GFR-4TP Datasheet
S1720-20GFR-4TP Specifications |
|
|
Type |
Huawei S1700 Web/SNMP-based Switch |
|
Downlink Ports |
16 Ethernet 10/100/1,000 ports |
|
Uplink Ports |
4 Gig SFP ports, 2 combo 10/100/1,000 Base-T Ethernet ports |
|
MAC Address Table |
16K MAC |
|
Dimensions in mm (W x D x H) |
442 x 220 x 43.6 |
|
Input Voltage |
100V to 240V AC, 50 Hz/60 Hz |
|
EEE |
Supported |
|
Power Consumption |
< 20.7W |
|
Operating Temperature |
0m to 1,800m: 0°C to 50°C |
|
Humidity (non-condensing) |
5% to 95% |
|
Heat Dissipation |
Fan-free natural heat dissipation |
|
Security features |
Hardware ACL |
|
VLANs |
4K VLANs |
|
QoS |
PQ and WRR |
|
STP |
STP (IEEE 802.1d) |
|
Multicast |
IGMP snooping |
|
Routing Features |
IPv4 and IPv6 static routing |
|
Link Aggregation |
12 Link Aggregation Groups (LAGs) with a maximum of eight ports in each LAG |
|
Port Mirroring |
Port-based bi-directional flow mirroring |
|
Broadcast Storm Suppression |
Broadcast storm suppression based on the interface rate |
|
Device Management |
SNMP |
|
Device Maintenance |
Remote Network Monitoring (RMON) |