D-Link DPS-PWR1200AC handleiding
Handleiding
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DXS-3130-28-P Layer 3 Stackable Managed Switch Hardware Installation Guide
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Figure 0-2 Connecting the Switch to another switch/hub
Switch Stacking
The DXS-3130-28P supports stacking up to 9 switches together while being managed through one console
connection on the master switch, or by an IP address through the MGMT port, or by multiple IP addresses through
any one of the ports using Telnet, the Web UI, and SNMP. This cost-effective switch provides an affordable solution
for administrators to upgrade their networks using the SFP28 ports to scale and stack the Switches. This increases
overall reliability, serviceability, and availability.
Duplex Chain – The Duplex Chain topology stacks switches together in a chain-link format. This method only allows
for one-direction data transfer. If a break occurs in the chain, the data transfer will be affected.
Duplex Ring – The Duplex Ring stacks switches in a ring or circle format where data can be transferred in two
directions. This topology is very resilient as, even if a break occurs in the ring, data can still be transferred through the
stacking cables between switches in the stack using the alternate path.
Switches in the series can be physically stacked using optical fiber cables or Direct Attached Cables (DAC) connected
to SFP28 transceivers. Only the last 4 ports on the Switch can be used for physical stacking.
Physical stacking needs to be enabled and can be configured to support 4-port stacking configuration. When the
stacking configuration is used through the 25G SFP28 ports, a full-duplex speed of up to 200 Gbps will be used
between two switches.
Stacking Limit – The physical stacking number for a stack is dependent on the maximum number of stacking
devices. For DXS-3130-28P, the maximum number of stacking devices is 9.
Notes:
1. Modules with 10G SFP+ transceivers such as 10GBASE-SR/10GBASE-LRM Multi-mode and 10GBASE-
LR/10GBASE-ER/10GBASE-ZR Single-mode cannot be used for stacking.
2. The last four SFP28 ports can be used for either stacking or as an uplink to another network device, but not at
the same time.
The figures below illustrate how switches can be stacked in a Duplex Chain formation with the last 4 ports of the
Switches using optical fiber cables connected to SFP28 transceivers or DAC with SFP28 connectors.
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Productinformatie
| Merk | D-Link |
| Model | DPS-PWR1200AC |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 7634 MB |
