Home > Products > Huawei Ethernet Switches > Huawei LE0D0VAMPA00, 03020RRN, Value-added service unit for Huawei S7700
Huawei LE0D0VAMPA00, 03020RRN, Value-added service unit for Huawei S7700
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Product Details
Products Status | Stock | Ports | Other, ≥ 48 | |
Transmission Rate | 10/100/1000Mbps | Function | LACP, POE, QoS, SNMP, Stackable, VLAN Support | |
Communication Mode | Other, Full-Duplex & Half-Duplex | Certification | FCC,CE | |
Switch Capacity | 100G | Brand Name | Huawei | |
Model Number | Huawei LE0D0VAMPA00 | Place of Origin | Guangdong, China |
Huawei Orginal Packaging
Product Description
HUAWEI S7700 Routing Switch S7703 S7706 S7712
Item | S7703 | S7706 | S7712 |
Switching capacity | 1.92 Tbps | 3.84 Tbps/5.12 Tbps | 3.84Tbps/5.12 Tbps |
Forwarding performance | 576 Mpps/1440 Mpps | 1152 Mpps/2880 Mpps | 1344 Mpps/3360 Mpps |
Service Slot | 3 | 6 | 12 |
VLAN | Three types of interfaces: access, trunk, and hybrid | ||
Default VLAN | |||
VLAN switching | |||
QinQ and selective QinQ | |||
MAC address-based VLAN assignment | |||
MAC address | MAC address learning and aging | ||
Static, dynamic, and blackhole MAC address entries | |||
Packet filtering based on source MAC addresses | |||
Limit on the number of MAC addresses learned on ports and VLANs | |||
Ring Protection | STP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s) | ||
SEP | |||
BPDU protection, root protection, and loop protection | |||
BPDU tunnel | |||
ERPS(G.8032) | |||
IP routing | IPv4 routing protocols, such as RIP, OSPF, BGP, and IS-IS | ||
IPv6 dynamic routing protocols, such as RIPng, OSPFv3, ISISv6, and BGP4+ | |||
Multicast | IGMPv1/v2/v3 and IGMP v1/v2/v3 snooping | ||
PIM-DM, PIM-SM, and PIM-SSM | |||
MSDP and MBGP | |||
Fast leave | |||
Multicast traffic control | |||
Multicast querier | |||
Multicast packet suppression | |||
Multicast CAC | |||
Multicast ACL | |||
MPLS | Basic MPLS functions | ||
MPLS OAM | |||
MPLS-TE | |||
MPLS VPN/VLL/VPLS | |||
CSS switch fabric clustering | CSS Switch Fabric Clustering (S7706 and S7712) | ||
Service port clustering | Service Port Clustering (S7706 and S7712) | ||
Reliability | LACP and E-Trunk between devices | ||
VRRP and BFD for VRRP | |||
BFD for BGP/IS-IS/OSPF/static route | |||
NSF and GR for BGP/IS-IS/OSPF/LDP | |||
TE FRR and IP FRR | |||
Ethernet OAM (IEEE 802.3ah and 802.1ag) | |||
ITU-Y.1731 | |||
DLDP | |||
ISSU | |||
QoS | Traffic classification based on Layer 2 protocol packet header, Layer 3 protocol information, Layer 4 protocol information, and 802.1p priority | ||
ACL, CAR, re-mark, and scheduling | |||
Queue scheduling algorithms including SP, WRR, DRR, SP+WRR, and SP+DRR | |||
Congestion avoidance mechanisms, such as WRED and tail drop | |||
Traffic shaping | |||
Configuration and maintenance | Easy Operation | ||
Console and SSH terminals | |||
Network management protocols, such as SNMPv1/v2/v3 | |||
File uploading and downloading using FTP and TFTP | |||
BootROM upgrade and remote upgrade | |||
Hot patches | |||
User operation logs | |||
Security and management | 802.1x authentication and portal authentication | ||
NAC | |||
RADIUS and HWTACACS authentication | |||
Different user levels for commands, preventing unauthorized users from using certain commands | |||
Defense against DoS attacks, TCP SYN Flood attacks, UDP Flood attacks, broadcast storms, and heavy traffic attacks | |||
1K CPU queues | |||
Ping and traceroute | |||
RMON | |||
Value-added service | Firewall | ||
NAT | |||
Netstream | |||
IPSec | |||
Load balancing | |||
AC | |||
IPS | |||
Energy conservation | IEEE 802.3az: Energy Efficient Ethernet (EEE) | ||
Dimensions (W x D x H) | 442 mm x 476 mm x 175 mm | 442 mm x 476 mm x 442 mm | 442 mm x 476 mm x 664 mm |
Chassis weight (empty) | < 15 kg | <30 kg | < 45 kg |
Working voltage | DC: –38.4 V to –72 V | ||
Maximum power consumption of the entire equipment | ≤800 W | ≤1600 W | ≤3000 W |
Maximum PoE power | 2200 W | 8800 W | 8800 W |
About the distribution:
As a golden distributor of HUAWEI, all of HUAWEI prodcucts from Polytrade/Sandes Technology are 100 % Original and Brandnew unless per clients’ requests; customers could claim 10time cost if you find we offer used or fake products. We offer one year warranty for all on-display products.
The HUAWEI products by us are whole series of hot-sell products, and if you did not find what you need on alibaba web, please contact us via sales[at] to gain supports.
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Company Profile

Sandes Technology Ltd.(STL), was established as one of the leading distributor of telecommunication equipments and terminals, and also as one of the most professional solution provider in public security and video surveillance. STL focus on the integration and development of telecommunication infrastructure and solution, and established the strategic cooperative relationship with most of key telecommunication supplier around the world, including Huawei, ZTE, Emerson,CISCO, Juniper, Fiberhome, Legrand, Narada, TP-Link. Our aim is to provide one-top purchasing platform for our customer, with optimal levels of service. After a series of restructuring and resources integration, at present STL has formed three major business sectors: Telecommunication Distribution Telecommunication Engineering, Network Planning and Solution Integration Security Solution 1) Telecommunication Distribution - GPON EPON FTTX Access: provide all series of Huawei,ZTE, Fiberhome OLT,ONU,ONT,MDU; - SDH DWDM PTN Transmission: provide all series of Huawei,ZTE, Fiberhome, SDH DWDM PTN product; - PSTN DSLAM MSAN Fixed-line Access: provide all series of Huawei, ZTE, PSTN DSLAM MSAN product and spare part; - Telecom Power and Batteries: provide all series of Emerson, Huawei, ZTE telecom power supply UPS and Narada Costlight Shoto Leoch Santak Battery; - WLAN WiFi Access: provide all series of Huawei, ZTE WLAN AP AC and integration solution; - IP Datacom: provide all series of CISCO, Huawei, ZTE, Juniper Routher, Switch, Security Gateway, Firewall; - Optical Accessories: provide all series of CISCO, Huawei, ZTE, Juniper optical transceiver, patch cord, optical jumper ODN product; 2) Telecommunication Engineering, Network Planning and Solution Integration - FTTX network plan and ODN network plan & implementation; - Room power supply system design and implementation; - WLAN network design and implementation; - Transmission network design and implementation; - Network Management System (Huawei U2000, ZTE NetNumen); 3) Security Solution - City traffic video surveillance solution; - GSM CDMA WCDMA cell phone interceptor solution; - Vehicle mounted monitor solution; - Internet monitor solution; - WiFi monitor solution; - Secure telecommunication solution; Comparing with Huawei, ZTE, Emerson, we provide the same original high-quality product, but we pay more attention to SME customer and provide better service than original suppliers. We can provide Plenty of Stock, Fast Delivery, Better price, and Original guarantee.
Contact Us
- POLYTRADE SRL
- Contact nameHsu Chiao Hsin Chat Now
- Phone54-911-58030666
- AddressAv. Corrientes 3953, C1194AAF
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