| Product Type |
Switch |
| Brand |
Hirschmann |
| Series |
GREYHOUND 1020/30 |
| Development Software |
HiOS 07.1.09 |
| No. of Ethernet Ports |
28 |
| Electrical Connection |
Power Supply 1: power supply 3 pin plug-in terminal block, signal contact 2 pin plug-in terminal block ; Power Supply 2: power supply 3 pin plug-in terminal block |
| Rated Power |
19 W |
| Rated Voltage |
Power Supply 1: 110 - 250 VDC (88 V - 288 VDC) and 110 - 240 VAC (88 V - 276 VAC) Power Supply 2: 110 - 250 VDC (88 V - 288 VDC) and 110 - 240 VAC (88 V - 276 VAC) |
| Redundancy |
Link Aggregation with LACP, Link Backup, Media Redundancy Protocol (MRP) (IEC62439-2) - Redundancy Client, Media Redundancy Protocol (MRP) (IEC62439-2) - Redundancy Manager, RSTP 802.1D-2004 (IEC62439-1), RSTP Guards, Sub Ring Manager |
| Mounting Type |
Rack mount |
| Depth |
315 mm |
| Height |
44 mm |
| Weight |
4.01 kg |
| Width |
448 mm |
| Storage Temperature |
-40-+70 °C |
| Operating Temperature |
0-+60 °C |
| IP Rating |
IP30 |
| Port Type |
Ports in total up to 28 x 4 Fast Ethernet, Gigabit Ethernet Combo ports; Basic unit: 4 FE, GE and 16 FE ports, expandable with media module with 8 FE ports |
| USB Port |
1 x USB to connect auto-configuration adapter ACA21-USB |
| Traffic Management |
CoS Queue Management, Egress Interface Shaping, Fast Aging, Flow Control (802.3X), GARP VLAN Registration Protocol (GVRP), GMRP, IGMP Snooping/Querier per VLAN (v1/v2/v3), Independent VLAN Learning, Ingress Storm Protection, Interface Trust Mode, Multiple MAC Registration Protocol (MMRP), Multiple Registration Protocol (MRP), Multiple VLAN Registration Protocol (MVRP), QoS / Port Prioritization (802.1D/p), Static Unicast/Multicast Address Entries, TOS/DSCP Prioritization, Unknown Multicast Filtering, VLAN (802.1Q), VLAN Unaware Mode, Voice VLAN |
| Network Management |
Dual Software Image Support, TFTP, SFTP, SCP, LLDP (802.1AB), LLDP-MED, SSHv2, V.24, HTTP, HTTPS, Traps, SNMP v1, v2, v3, Telnet |
| Standards and Approvals |
CE, FCC, EN61131
EN60950
IEC61850, IEEE1613 |