     | CISCO CBS250 Smart 48-port GE 4x1G SFP528.86€/ gab.Цена в том числе НДС 21%
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Описание товара
| Design | |
|---|---|
| Rack mounting | Yes |
| LED indicators | Yes |
| Reset button | Yes |
| Product colour | Silver |
| Power | |
| Power supply included | Yes |
| AC input frequency | 50 - 60 Hz |
| Security | |
| SSH/SSL support | Yes |
| DHCP features | DHCPv6 client, DHCP relay |
| Access Control List (ACL) rules | 512 |
| Password protection | Yes |
| MAC address filtering | Yes |
| Security algorithms | HTTPS, SSL/TLS, SSH |
| IGMP snooping | Yes |
| Access Control List (ACL) | Yes |
| Operational conditions | |
| Operating temperature (T-T) | -5 - 50 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -25 - 70 °C |
| Management features | |
| Configuring Location Settings (CLI) | Yes |
| Cloud-managed | Yes |
| ARP inspection | Yes |
| Web-based management | Yes |
| Quality of Service (QoS) support | Yes |
| MIB support | Y |
| Switch layer | L2/L3 |
| Switch type | Managed |
| Network | |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| Number of VLANs | 255 |
| Broadcast storm control | Yes |
| Spanning tree protocol | Yes |
| Ethernet LAN data rates | 1000 Mbit/s |
| Networking standards | IEEE 802.1Q, IEEE 802.1x, IEEE 802.3ad, IEEE 802.1s, IEEE 802.1w, IEEE 802.1ad, IEEE 802.3, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1af, IEEE 802.1D, IEEE 802.3u |
| Auto MDI/MDI-X | Yes |
| Flow control support | Yes |
| Port mirroring | Yes |
| Performance | |
| Internal memory | 512 MB |
| Built-in processor | Yes |
| Firmware upgradeable | Yes |
| Flash memory | 256 MB |
| Processor frequency | 800 MHz |
| Protocols | |
| Management protocols | SNMP |
| Ports & interfaces | |
| SFP module slots quantity | 4 |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| USB 2.0 ports quantity | 1 |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Data transmission | |
| MAC address table | 8000 entries |
| Jumbo frames | 9000 |
| Jumbo frames support | Yes |
| Multicast features | |
| Multicast support | Yes |
Параметры
| Вес единицы: | 5.665 кг |
|---|
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