FAQs


Product Category
Keyword
A :

At temperature 0 ~ 40 degrees C range, FNSW-2400PS PoE output can achieve 100%. Due to the PSU hardware design, if the temperature arises up to 50 Degree C, it will reduce 20% of Power Budget and higher temperature will reduce the total output power as a result.

A :

Solution:
a.One of the key advantages of SGSW-24240 is that each of the SFP slot supports Dual-Speed, 1000Base-SX / LX or 100Base-FX; that means, the administrator now can flexibly choose the suitable SFP transceiver according to not only the transmission distance but also the transmission speed required.

b.For 1000Base-SX/LX and 1000Base-BX WDM SFP fiber-optical modules. The following PLANET Gigabit SFP transceivers are available for SGSW-24240:

MGB-GT

SFP-Port 1000Base-T Module

MGB-SX

SFP-Port 1000Base-LX mini-GBIC module

MGB-LX

SFP-Port 1000Base-LX mini-GBIC module

MGB-L30

SFP-Port 1000Base-LX mini-GBIC module-30km

MGB-L50

SFP-Port 1000Base-LX mini-GBIC module-50km

MGB-L70

SFP-Port 1000Base-LX mini-GBIC module-70km

MGB-L120

SFP-Port 1000Base-LX mini-GBIC module-120km

MGB-LA10

SFP-Port 1000Base-LX (WDM,TX:1310nm) mini-GBIC module-10km

MGB-LB10

SFP-Port 1000Base-LX (WDM,TX:1550nm) mini-GBIC module-10km

MGB-LA20

SFP-Port 1000Base-LX (WDM,TX:1310nm) mini-GBIC module-20km

MGB-LB20

SFP-Port 1000Base-LX (WDM,TX:1550nm) mini-GBIC module-20km

MGB-LA40

SFP-Port 1000Base-LX (WDM,TX:1310nm) mini-GBIC module-40km

MGB-LB40

SFP-Port 1000Base-LX (WDM,TX:1550nm) mini-GBIC module-40km


c.For 100Base-FX and 100Base-BX WDM SFP fiber-optical modules. The following PLANET 100Mbps SFP transceivers are available for SGSW-24240:

MFB-FX

SFP-Port 100Base-FX Transceiver (1310nm)-2km

MFB-F20

SFP-Port 100Base-FX Transceiver (1310nm)-20km

MFB-F40

SFP-Port 100Base-FX Transceiver (1310nm)-40km

MFB-F60

SFP-Port 100Base-FX Transceiver (1310nm)-60KM

MFB-FA20

SFP-Port 100Base-BX Transceiver (WDM,TX:1310nm)-20km

MFB-FB20

SFP-Port 100Base-BX Transceiver (WDM,TX:1550nm)-20km

A :

At temperature 0 ~ 40 Degrees C range, FNSW-1600P PoE output can achieve 100%. Due to the PSU hardware design, if the temperature arises up to 50 Degree C, it will reduce 20% of Power Budget and higher temperature will reduce the total output power as a result.

A :

1. Different Flash component used.
2. Different firmware structure and management functions.
3. Due to the differences, the firmware is incompatible between version 1 and version 2.

Model name
FGSW-2620VM(v2)
FGSW-2620VM
Level
Management
Lite Management
Flash
4MB
512KB
Per Port LED
1 x Link / Active
1 x Link / Active
1 x Speed
Layer 2 Features
Active VLAN (1q/port)
256 / 26
26 / 26
Security
Port Security
MAC Limit
-
IP / MAC Security
MAC Filtering, Source IP-MAC / Port-Binding
-
SSH / SSL
- / V
- / -
Management
Management & Configuration
WEB, Telnet
WEB
SNMP
V3
V
-
RMON
4 Groups
-
Configuration Backup/Restore
V / V
-
Firmware Upgrade
HTTP, TFTP
TFTP

A :

1.Remote full management solution.
2.Increase more IEEE 802.1Q VLAN group (from 26 to 256).
3.SSL / MAC address limit / filtering, source IP-MAC / port-binding function
 enhances.
4.Remote Telnet management function enhances.
5.Support SNMPv3 and 4 RMON groups.
6.Configuration backup / restore function enhances.
7.Add Web firmware upgrade method.

A :

1. Different LED allocation on Fast Ethernet ports and Gigabit combo ports.
V1: 2 LEDs for Fast Ethernet ports and 3 LEDs for Gigabit combo ports.
V2: 1 LED for Fast Ethernet ports and 2 LEDs for Gigabit combo ports.
2. Check the serial number from FCC label that located on bottom of FGSW-2620VM.

A :

Please refer to the table below:

Model

FSD-808HP

PoE Budget

140W

PoE Ability

 

Number of Class 1 PD, <3.8W

8

Number of Class 2 PD, <6.5W

8

Number of Class 3 PD, <12.9W

8

Number of Class 4 PD, 25W

5

Input Power

100~240V AC / 50-60Hz

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