PRODDUCTS
Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.
PRODUCTS
48+4 10G Management Fiber Ethernet Switch JHA-SW4804MG-52VS
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- Performance is remarkable
- 176G backplane bandwidth
- Ø hardware routing, wire-speed layer 3 switching packet rate reached 131 MPPS
- Ø core can be deployed in the metropolitan area network, and provides a few last 1 km technology
- Ø/IEEE802.3 Ethernet packet size (64 bytes to 1522 bytes)
- Ø giant packets up to 9216 bytes
- Provides defense against DOS, distributed denial of service, spoofing, and viruses
- Ø support IEEE802.1 x, provides user authentication based on port, mesh shield technology, safety control technology and strategy control list
- Ø limit the number of port maximum connection between a host and the Ethernet interface for multiple binding, increase bandwidth and system redundancy
- Ø powerful ACL, support L2 – L4 layer data filteringØ
Classification
Fiber Ethernet Switch
Managed Fiber Ethernet Switch
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48+4 10G Management Fiber Ethernet Switch
JHA-SW4804MG-52VS
Product overview
JHA-SW4804MG-52VS is a BCM chip series standard switch.
The modular design provides 48 10/100/1000 adaptive ports and 4 integrated terabyte optical ports, providing sufficient bandwidth for the data exchange between the aggregation and the core.
Provide high capacity exchange capacity, perfect security control policy and CPU protect policy to improve fault tolerance, and ensure the stable operation of network and load balance of link.
Meanwhile, it supports automatic DoS attack prevention and SNMP, IEEE 802.1, spanning tree, fast spanning tree protocol, link aggregation and other functions.
Product features
Ø limit the number of port maximum connection between a host and the Ethernet interface for multiple binding, increase bandwidth and system redundancy
Ø powerful ACL, support L2 – L4 layer data filteringØ
Policy control list, flow regulation
8.Easy to use and maintain
It can be managed by Web, SNMP and so on
Ø support XModem protocol, can through the TFTP/ZMODEM software upgrades and the BootRom
Ø support SFP +, as well as backward compatibility XFP, etc
9.Strong traffic and broadcast management
Automatic detection and suppression of broadcast storm, support IGMP message detection, effectively limit broadcast message flooding
Ø supports full-duplex mode and half duplex mode of flow control
Ø support Ethernet interface in 1 m as the rate limiting step length
Product technical parameters
product model
48+4 10G Switch Basic characteristics
Fixed port
48 10/100/1000 adaptive ports and 4 teraflops The back of bandwidth
176Gbps
Packet forwarding rate
131Mpps processor
ARM® Cortex™-A9 Flash memory capacity
8MB
memory capacity
256M MAC address table
16K The queue buffer
1.5MB Software specifications
security feature
ARP inspection DOS protection
Port to protect
IP source port protection
VLAN
Port based VLAN 802.1Q VLAN
address table
Static MAC address table Dynamic MAC address table
The storm control
Radio inhibition Multicast inhibition
DLF inhibition
Inhibition rate
traffic control
Half duplex control based on back pressure Full duplex based on PAUSE frame
port mirroring
Support for port mirroring Port management
General Settings The port statistical
Configure port
Port aggregation
quality of service
IEEE 802.1Qau congestion mechanism 8 sending queue mappings for 802.1p for each port 8 priorities
IP-based service
Ping test DHCP detection
spanning tree
MSTP(802.1s)、STP、RSTP system management
Console TELNET
WEB
remote upgrade
Support version upgrade via web Support for local version upgrades
external dimension
440mm × 205mm × 44mm Power supply features
Ac 110-240v adaptive, 47-63hz, 1A/230V,
power
≥80W indicator light
Power indicator, system indicator, connect/send/receive indicator Ambient temperature/humidity
0 to 50 ℃, – 40-70 ℃ preservation, 0-90%, no condensation
u Product quality assurance and certification
quality guarantee
3 Years authentication
ROHS European Community (CE) Electromagnetic Compatibility Directive：This equipment has been tested and found to comply with the protection requirements of European Emission Standard EN55022/EN60555-2 and the Generic European Immunity Standard EN50082-1. EMC:
EN55022(1988)/CISPR-22(1985)，class A EN60555-2(1995)，class A
EN60555-3
IEC1000-4-2(1995)，4K V CD, 8KV, AD
IEC1000-4-3(1995)，3V/m
IEC1000-4-4(1995)，1KV – (power line), 0.5KV – (signal line)
Federal Communications Commission (FCC) statement：This equipment has been tested and found to comply with the limits for a class A computing device pursuant to Subpart J of part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. ♦ Product transportation and storage
♦ U transport: the packaging of this product is suitable for the transportation of cars, ships, planes and trains. During the transportation, it should be protected from sun, drenching and civilized loading and unloading.
♦ Storage: the product should be placed in the packaging box when not used. The temperature and humidity of the storage environment should meet the requirements of the product. There should be no corrosive objects in the warehouse and no strong mechanical vibration, impact and magnetic field action.
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Contacts
3rd Floor, No. 5 Building, Lian Jian Industrial Park, Shang Heng Lang, Long Hua New District, Shenzhen, China
0755-81 483343
amy@jha-tech.com
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