| General | |
| Тип устройство | Switch – 40 ports – L3 – Managed |
| Тип корпус | Side to side airflow rack-mountable 1U |
| Подтип | Gigabit Ethernet |
| Портове | 40 x 10/100/1000 (PoE+) + 8 x 1000Base-X SFP |
| Захранване през Ethernet (PoE) | PoE+ |
| PoE бюджет | 480 W |
| производителност |
Switching capacity: 96 Gbps
Firewall throughput (64-byte packet size): 71.42 Mpps 1 Gbps fibre latency (64-byte packets): 1.074 μs 1 Gbps fibre latency (512-byte packets): 1.109 μs 1 Gbps fibre latency (1024-byte packets): 1.106 μs 1 Gbps fibre latency (1518-byte packets): 1.102 μs 1 Gbps copper latency (64-byte packets): 2.027 μs 1 Gbps copper latency (512-byte packets): 2.343 μs 1 Gbps copper latency (1024-byte packets): 2.462 μs 1 Gbps copper latency (1518-byte packets): 2.358 μs |
| Капацитет |
ARP entries: 4000
NDP entries: 4000 Packet buffer size: 32 MB VLANs supported: 4093 IGMP multicast groups: 4000 QoS hardware queues: 8 IPv4 routes (static): 64 IPv6 routes (static): 64 RIP application route scaling (IPv4): 32 IPv4 groups (Multicast): 512 IPv6 groups (Multicast): 128 |
| Размер на таблицата с MAC адреси | 16K entries |
| Поддръжка на Jumbo Frame | 12KB |
| Протокол за маршрутизиране | RIP-1, RIP-2, IGMPv2, IGMP, PIM-SM, PIM-DM, IGMPv3, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MLDv2, MLD, PIM-SMv6, PIM-DMv6, MSTP, RSTP, STP |
| Протокол за отдалечено управление | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, SFTP, ICMP, DHCP, TACACS+, RADIUS |
| Алгоритъм за криптиране | AES, TLS 1.0, SSL 3.0, TLS 1.2 |
| Метод за удостоверяване | Secure Shell (SSH), RADIUS, TACACS+ |
| Характеристика | Flow control, auto-sensing per device, BOOTP support, IGMP snooping, port mirroring, DiffServ support, store and forward, MAC address filtering, Broadcast Storm Control, full duplex mode, Multicast Storm Control, Unicast Storm Control, SNTP support, Weighted Random Early Detection (WRED), sFlow, DHCP snooping, Quality of Service (QoS), DHCP server, MLD snooping, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), LACP support, LLDP support, DHCP relay, Port Security, Remote Switch Port Analyzer (RSPAN), Energy Efficient Ethernet, Multicast VLAN Registration (MVR), dual firmware images, Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP), Class of Service (CoS), Strict Priority (SP), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), IGMP proxy, 802.1x authentication, Precision Time Protocol (PTP), DiffServ Code Point (DSCP) support, cable test, MLD proxy, IP source guard, GARP Multicast Registration Protocol (GMRP), Source-Specific Multicast (SSM), DNS client, Voice VLAN, LLDP-MED, RA guard, STP BPDU Guard, STP loop guard, Denial of Service (DoS) protection, Protocol Independent Multicast (PIM), Audio Video Bridging (AVB), MAC Access Bypass (MAB), Link Aggregation Group (LAG), multiple tag protocol identifiers (TPID), IPTV support, Management Access Control and Administration List (MACAL), Industry Standard Discovery Protocol (ISDP), Rapid PVST+ (RPVST+), Multiple Registration Protocol (MRP), STP BPDU Filtering, STP BPDU Flooding, MGMD Snooping, Any Source Multicast (ASM) |
| Съвместими стандарти | IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1v, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX |
| Процесор | X ARM: 1.8 GHz |
| RAM | 2 GB |
| Флаш памет | 256 MB |
| Индикатори за състояние | Port status, power, fan, PoE max |
| Expansion / Connectivity | |
| Интерфейси |
40 x 10/100/1000 Base-T RJ-45 PoE+ – 30 W
8 x 1000Base-X SFP 1 x management (Gigabit LAN) RJ-45 1 x management (RS-232) RJ-45 1 x USB-C 1 x USB Type A |
| Power | |
| Захранващо устройство | Internal power supply |
| Инсталирано Кол. | 1 |
| Консумирана мощност при работа | 624.8 Watt |
| Консумация на енергия в режим на готовност | 46.4 Watt |
| Miscellaneous | |
| Включени аксесоари | Rubber feet, rubber caps |
| Включени кабели |
1 x console cable
1 x USB-C to USB-A cable |
| Комплект за монтаж на багажник | Included |
| MTBF | 341,680 hours |
| Съвместими стандарти | cUL, EN 60950, UL 1950, CB, CCC, EN 60950-1, GB 4943, RCM, EN 61000-3-3:2013, EN 55024:2010, EN 61000-3-2:2014, FCC CFR47 Part 15 A, CNS 13438 Class A, EN 55032:2012+AC:2013 Class A, CNS 14336-1, EN 62368-1, IEC 62368-1, IEC 950, AS/NZS 60950-1:2015, ICES-003:2016 issue 6 Class A, CISPR 32:2012, VCCI-CISPR 32:2016 Class A, AS/NZS CISPR32:2013 Class A, IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013, EN 60950-1:2006+A1:2010+A11:2009+A2:2013+A12:2011+A2:2013, ANSI C63.4:2014 |
| Локализация | Europe |
| Dimensions & Weight | |
| Ширина | 44 cm |
| Дълбочина | 40 cm |
| Височина | 4.32 cm |
| Тегло | 5.852 kg |
| Manufacturer Warranty | |
| Service & Support |
Limited warranty – lifetime
Limited warranty – technical support – 90 days |
| Environmental Parameters | |
| Минимална работна температура | 0 °C |
| Максимална работна температура | 45 °C |
| Работен диапазон на влажност | 90% (non-condensing) |
| Минимална температура на съхранение | -20 °C |
| Максимална температура на съхранение | 70 °C |
| Обхват на влажност Съхранение | 95% (non-condensing) |
Номер на част на производителя: GSM4248P-100EUS
Производител: NETGEAR
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