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ONV Full Gigabit PoE Switch for A Fluent Data Transmission System in A Hospital

[Abstract]:
Covering an area of 28,000 square meters and campus space of 24,000 square meters, the JILIN LIVER AND GALLBLADDER DISEASE HOSPITAL

Covering an area of 28,000 square meters and campus space of 24,000 square meters, the JILIN LIVER AND GALLBLADDER DISEASE HOSPITAL has more than 1360 places called for HD monitoring, which is with challenge of huge data capacity, wide scope coverage and 7*24 hours monitoring time.

 

Requirement for Data Transmission System

1. Set the network with full gigabit series, lower delay transmission, thus, a smooth transmission is ensured.

2. The terminal cameras support PoE, aiming to reduce the layout of power supply and cables and enhance the safety.

3. Set with full fiber series, non-interfering and easy to expand the network communication system.

4. Reduce the network level, simplify the system topology.

5. Big data traffic video transmission demand for 7 * 24 hours uninterrupted and stable work

 

ONV Solution

1. Topology structure: using star topological structure network to implement two-layer architecture, the simple topological enhances system stability;

2. Bandwidth allocation: the access layer adopts full gigabit broadband, and the core layer adopts the full 10 gigabit bandwidth.

3. Link media: using fiber cable for communication, connecting the gigabit uplink port in access layer, the 10G port in core layer.

4, Equipment configuration: HUAWEI 48-port 10G L3 core switch (S6720-54C-EI-48S-AC) in core layer, ONV 24-port full gigabit L2+ managed smart PoE switch (ONV-POE33026PFM) in access layer. ONV 24-port 10G L3 core switch (ONV38028FM) in as the expand core switch in computer room.

 

System Solution Description

System Coverage: 28,000 square meters, 1362 HD monitoring places.

Device Selection: Core switch (HUA WEI 10G L3 switch), Core switch for expansion (ONV 10G L3 switch), Access switch (ONV full Gigabit smart PoE switch)

Advantage: full fiber network, two layer star topology, layer 3 management, gigabit for access and 10 gigabit for aggregation, smart PoE system.

 

Product Description

 

ONV 10G L3 Core Switch: ONV38028FM

 24*10/100/1000M RJ45 ports + 4*10G SFP+ L3 managed core switch

 Support L3 Switching features, including Static route, Default route, ARP, VLAN, TRUNK, Mirroring, Port isolation/flow control/speed limit, Storm control,  QOS, ACLs etc.

 Support spanning tree STP, RSTP and MSTP.

 Jumbo frames support up to 9.6K kilobytes

 Support enhanced management through WEB, CLI, TELNET, SNMP

 Switching Capacity: 598Gbps

 Buffer Memory: 32M

 MAC Address: 32K

 Support cable diagnosis

 easy-to-operate and user-friendly web menu

ONV Full Gigabit Smart L2+ PoE Switch: ONV-POE33026PFM

Product

26-Port Full Gigabit Managed PoE Switch (ONV-POE33026PFM)

Performance (Switching capacity and forwarding rate) 

Capacity in Millions of Packets per Second (mpps) (64-byte packets)

38.69Mpps

Switching Capacity in Gigabits per Second (Gbps)

256G

Interface

Ports

22*10/100/1000M RJ45 Ports + 2*TP/SFP Combo Ports + 2*Gigabit SFP Ports

Layer 2 Switching 

Spanning Tree Protocol (STP)

Standard Spanning Tree 802.1d

Rapid Spanning Tree (RSTP) 802.1w

G.8032 ERPS

<50ms ring protection for industrial high reliable application

Aggregation

Link Aggregation Control Protocol (LACP) IEEE 802.3ad;n

Up to 13 groups ;nUp to 16 ports per group

VLAN

Support up to 4K VLANs simultaneously (out of 4096 VLAN IDs) ;nPort-based VLAN; 802.1Q tag-based VLAN

IGMP v1/v2 snooping

IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 1024 multicast groups (source-specific multicasting is not supported)

Security  

Secure Shell (SSH) Protocol

SSH secures Telnet traffic in or out the switch, SSH v1 and v2 are supported

Secure Sockets Layer (SSL), HTTPS

SSL encrypts the http traffic, allowing advance secure access to the browser-based management GUI in the switch

Port Security

Locks MAC Addresses to ports, and limits the number of learned MAC addresses

DHCP Snooping

prevent unauthorized configuration and use of IP addresses, while providing support for IP Source Guard and ARP detection

IP Source Guard

Prevents datagram with spoofed addresses from being in the network

ARP Inspection

Prevent ARP spoofing attacks and ARP

Storm control

Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port

ACLs

Support for up to 256 entries; Drop or rate limitation based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP) / IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag

Quality of Service

Hardware Priority Queue

Support 8 hardware queues

Scheduling

8 COS queues per port support strict priority and weighted round-robin (WRR)

Classification

Port based; 802.1p(PCP) VLAN priority based;

Rate Limiting

Ingress policer;egress shaping and rate control;per VLAN,per port and flow based

Management       (Web/ SSL, Telnet/ SSH, ping, Trivial File Transfer Protocol (TFTP), SNMP, Syslog)

Web GUI interface

Built-in switch configuration utility for browser-based device configuration (HTTP/ HTTPs). Supports configuration, system dashboard, maintenance, and monitoring

Dual Image

Dual image provides independent primary and secondary OS files for backup while upgrading

Firmware upgrade

Web browser upgrade (HTTP/ HTTPs) and TFTP;nUpgrade through console port as well

Port mirroring

Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to N-1 (N is Switch’s Ports) ports can be mirrored to single destination port. A single session is supported.  

Other management

Single IP management; HTTP/HTTPs; SSH; RADIUS; DHCP Client; SNTP; cable diagnostics; ping; syslog; Telnet client (SSH secure support)

Green Ethernet

 Green and Energy-saving Ethernet (EEE)

Compliant IEEE802.3az Energy Efficient Ethernet Task Force. Automatically turns off power on Gigabit Ethernet RJ-45 port when detecting link down or Idle of client. Active mode is resumed without loss of any packets when the switch detects the link up

Cable length detection

Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter.

General

Jumbo frames

Frame sizes up to 9KB supported on Gigabit interfaces

MAC Table

Up to 8K MAC addresses.

Discovery

Link Layer Discovery Protocol (LLDP)

Used by network devices for advertising their identities, capabilities, and neighbors on a IEEE 802 local area network, principally wired Ethernet.  

PoE

PoE Standard:

IEEE802.3af/at

PoE Port Power:

Max 30W per PoE port, can be customized by Web management software

PoE Ports:

24 ports support PoE

Power Pin Type:

End-span (Mid-span optional)

Minimum Requirements

Web browser: Mozilla Firefox version 2.5 or later, Microsoft Internet Explorer version 6 or later;

Category 5 Ethernet network cable;

TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in network

Environmental  (preliminary)

Dimensions

440x290x44.5mm

Working Environment

Operating temperature: -20 to 55 ; Storage temperature: -20 to 75 ; Operating humidity: 10% to 90% , relative, non-condensing 

 

 

The beauty of the system

1. Stability

Utilizing solid capacitance, unleaded SMT line, anti-surge @ 8KV, wide temperature range adaptability. Meet 7 x 24 hours of uninterrupted working demand.

2. High configuration of top-level smart PoE power supply system

Using the military level smart PoE chip set, smart power supply of the PoE full-protocol includes detection, classification, monitoring, protection, dual-mode power supply, and 24 PoE ports with 400W.

3. Special "big buffer" intelligent scheduling fluid design for Security

Eliminate video carton, configure the big buffer, store and forward mechanism to guarantee the data security of the line speed forward efficiency.

4. Military-grade professional communication chip with high ability data processing ability.

VITESSE chip, the American high end brand, is used as communication chip which is featured with high stability, high throughput, low latency and excellent flow control strategy.

5. Easy-to-operate and user-friendly web menu

 

The proper use of ONV products in this project has proven to be a great success, which will motivate ONV to serve more customers in this field.