Lenovo 4C57A87624 network card Internal Ethernet 100 Mbit/s
- 10/100 Mb Ethernet (RJ-45 connector) with auto-negotiation
- Protocol Support HTTP, HTTPS 1.1, TLS 1.2, SNMP V1, SNMP V3, NTP, SMTP, SMTPS BOOTP/DHCP, CLI, MQTT, SSH, ARP, Syslog, Radius, LDAP, ActiveDirectory
- Graceful shutdown of protected servers and storage
- Configuration of automatic email messages in response to UPS alarms and to transmit periodic reports
- Cybersecurity enhancements, including stronger encryption, configurable password policy and usage of CA and PKI signed certificates
- Control of UPS on/off switching with a web browser
- Adjustment and control of load segments through the HTML interface, including sequential starting of the installation and optimization of backup time by shutting down non-priority systems
- Automatic date and time adjustment through an NTP server
- SNMP v1/v3 and IP v4/v6
- Recording of events and measurements in the system logs
- Data and event logging in the nonvolatile memory
- Card firmware update through the network
- Measurement of humidity and temperature with the optional Environmental Monitoring Probe (EMP)
- Easy installation (can be installed while the UPS is online to maintain the highest system availability)
- Includes IPM software
| Ports & interfaces | |
|---|---|
| USB ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Interface | Ethernet |
| Connectivity technology | Wired |
| Network | |
|---|---|
| Supported network protocols | HTTP, HTTPS 1.1, TLS 1.2, SNMP V1, SNMP V3, NTP, SMTP, SMTPS BOOTP/DHCP, CLI, MQTT, SSH, ARP, Syslog, Radius, LDAP, ActiveDirectory |
| Cabling technology | 10/100BaseT(X) |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Ethernet interface type | Fast Ethernet |
| Ethernet LAN | Yes |
| Maximum data transfer rate | 100 Mbit/s |
| Design | |
|---|---|
| Component for | Uninterruptible power supply (UPS) |
| Internal | Yes |
