FAQs

The major difference is the operating temperature range. ISW-511 / ISW-621 series temperature range is from -10 to 60 Degrees C. The ISW-511T / ISW-621T Series is from -40 to 75 Degrees C.

No, you can’t. When the X-Ring function enabled, the RSTP must disable. The X-Ring function and RSTP function cannot active on ISW-1022MPT at the same time. If need to co-work with RSTP, please enable Dual Homing function.

Yes, it does, please upgrade the firmware to version v1.0 kernel v.2.57 or later with ISW-1022M, ISW-1022MT or firmware versionv1.0 Kernel v1.90 with ISW-1033MT first.

Yes, it does, the ISW-1022MPT can ring with ISW-800M/802. However, due to the CPU performance of ISW-800M/802M, the recovery time could be 300 ms.

Yes, you can, but you have to enable the legacy configuration to support your device.

Firstly, please start up the IGT-90x/90xT Web User Interface and press Security feature link then create a new TCP/UDP Filter policy.


Next, if there is no any TCP/UDP policy of your IGT-90x/90xT so far, please fill out “1” to Group ID field and then configure as following one by one as the figure below: Action to Deny and Egress Port to TP then choose TCP to Any and fill out Port as 8080 at L4 Protocol field then press Add button.

Currently NO, when connects BNC and RJ-11 interface at the same time, the signal will influence each other and might causing the disconnection, performance or distance short. Therefore, we strongly not prefer to connect the BNC and RJ-11 at the same time.