Miêu tả |
Mã |
GRS103-22TX/4C-1HV-2A |
Số cổng |
Tổng 26 cổng, 4 cổng FE/GE TX/SFP, 22 cổng FE TX |
Chi tiết giao diện |
Nguồn |
1 x IEC plug / 1 x plug-in terminal block, 2-pin, output manual or automatic switchable (max. 1 A, 24 V DC bzw. 24 V AC) |
Quản lý cục bộ và thiết bị thay thế |
USB-C |
Network size - length of cable |
Twisted pair (TP) |
0-100 m |
Single mode fiber (SM) 9/125 µm |
Fast Ethernet: see SFP LWL module M-FAST SFP-SM/LC and M-FAST SFP-SM+/LC; Gigabit Ethernet: see SFP LWL module M-SFP-LX/LC |
Single mode fiber (LH) 9/125 µm (long haul transceiver) |
Fast Ethernet: see SFP LWL module M-FAST SFP-LH/LC; Gigabit Ethernet: see SFP LWL module M-SFP-LH/LC and M-SFP-LH+/LC |
Multimode fiber (MM) 50/125 µm |
Fast Ethernet: see SFP LWL module M-FAST SFP-MM/LC; Gigabit Ethernet: see SFP LWL module M-SFP-SX/LC and M-SFP-LX/LC |
Multimode fiber (MM) 62.5/125 µm |
Fast Ethernet: see SFP LWL module M-FAST SFP-MM/LC; Gigabit Ethernet: see SFP LWL module M-SFP-SX/LC and M-SFP-LX/LC |
Network size - cascadibility |
Line - / star topology |
any |
Power requirements |
Operating Voltage |
100 - 240 VAC, 47 - 63 Hz |
Power consumption |
expected max 16 W |
Power output in BTU (IT)/h |
expected max 55 |
Software |
Switching |
Independent VLAN Learning, Fast Aging, Static Unicast/Multicast Address Entries, QoS / Port Prioritization (802.1D/p), TOS/DSCP Prioritization, Interface Trust Mode, CoS Queue Management, Flow Control (802.3X), Egress Interface Shaping, Ingress Storm Protection, VLAN (802.1Q), VLAN Unaware Mode, GARP VLAN Registration Protocol (GVRP), Voice VLAN, GARP Multicast Registration Protocol (GMRP), IGMP Snooping/Querier per VLAN (v1/v2/v3), Unknown Multicast Filtering, Multiple VLAN Registration Protocol (MVRP), Multiple MAC Registration Protocol (MMRP), Multiple Registration Protocol (MRP) |
Redundancy |
Link Aggregation with LACP, Link Backup, Media Redundancy Protocol (MRP) (IEC62439-2), RSTP 802.1D-2004 (IEC62439-1), RSTP Guards |
Management |
Dual Software Image Support, TFTP, SFTP, SCP, LLDP (802.1AB), LLDP-MED, SSHv2, HTTP, HTTPS, IPv6 Management, Traps, SNMP v1/v2/v3, Telnet |
Diagnostics |
Management Address Conflict Detection, MAC Notification, Signal Contact, Device Status Indication, TCPDump, LEDs, Syslog, Persistent Logging on ACA, Port Monitoring with Auto-Disable, Link Flap Detection, Overload Detection, Duplex Mismatch Detection, Link Speed and Duplex Monitoring, RMON (1,2,3,9), Port Mirroring 1:1, Port Mirroring 8:1, Port Mirroring N:1, Port Mirroring N:2, System Information, Self-Tests on Cold Start, Copper Cable Test, SFP Management, Configuration Check Dialog, Switch Dump |
Configuration |
Automatic Configuration Undo (roll-back), Text-based Configuration File (XML), Backup config on a remote server when saving, Clear config but keep IP settings, BOOTP/DHCP Client with Auto-Configuration, DHCP Server: per Port, DHCP Server: Pools per VLAN, , HiDiscovery, DHCP Relay with Option 82, USB-C Management support, Command Line Interface (CLI), CLI Scripting, CLI script handling over ENVM at boot, Full-featured MIB Support, Context-sensitive Help, HTML5 based Management |
Security |
MAC-based Port Security, Port-based Access Control with 802.1X, Guest/unauthenticated VLAN, Integrated Authentication Server (IAS), RADIUS VLAN Assignment, Denial-of-Service Prevention, LDAP, VLAN-based ACL, Ingress VLAN-based ACL, Basic ACL, Access to Management restricted by VLAN, Device Security Indication, Audit Trail, CLI Logging, HTTPS Certificate Management, Restricted Management Access, Appropriate Use Banner, Configurable Password Policy, Configurable Number of Login Attempts, SNMP Logging, Multiple Privilege Levels, Local User Management, Remote Authentication via RADIUS, User Account Locking, Password change on first login |
Time synchronisation |
Buffered Real Time Clock, SNTP Client, SNTP Server |
Industrial Profiles |
IEC61850 Protocol (MMS Server, Switch Model), ModbusTCP |
Miscellaneous |
Manual Cable Crossing, Port Power Down |
Ambient conditions |
MTBF (Telecordia SR-332 Issue 3) @ 25°C |
295 701 h |
Operating temperature |
-10 ~ 60°C |
Storage/transport temperature |
-20 ~ 70°C |
Relative humidity (non-condensing) |
5 ~ 90 % |
Mechanical construction |
Dimensions (WxHxD) |
448 mm x 44 mm x 310 mm (without fixing bracket) |
Weight |
approx 3.85 kg |
Mounting |
19" control cabinet |
Protection class |
IP20 |
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