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Общая информация (S2700-9TP-EI-DC)
Huawei S2700-9TP-EI-DC is a switch that supports 8 Ethernet 10/100 ports, one dual-purpose 10/100/1000SFP, and DC power supply. It’s one of the S2700 Series Enterprise Switches that deliver Standard (SI) and Enhanced (EI) models with Huawei’s exclusive Easy Operation Toolkit for easy installation, configuration, monitoring, and trouble shooting. This switch is an Enhanced model.
Быстрые спецификацииs
На рисунке 1 показан внешний вид Huawei S2700-9TP-EI-DC switch.
Таблица 1 показывает Быстрые спецификацииs.
|
Product Code |
S2700-9TP-EI-DC |
|
Downlink Ports |
8 x Ethernet 10/100 ports |
|
Uplink Ports |
1 x dual-purpose 10/100/1000SFP |
|
MAC Address |
8K MAC address entries |
|
Forwarding Performance |
2.7 Mpps |
|
Switching Capacity |
32 Gbit/s |
|
Power |
DC Power Supply |
|
Heat Dissipation |
Fan-free natural heat dissipation |
|
Dimensions (W x D x H) |
25 cm x 18 cm x 4.36 cm |
|
Weight (Kg) |
6.7 Kg |
Детали продукта
На рисунке 2 показана передняя панель Huawei S2700-9TP-EI-DC switch.
Note:
|
? |
DC power terminal |
? |
Eight 10/100BASE-TX ports |
|
? |
Power switch |
? |
One combo port (10/100/1000BASE-T + 100/1000BASE-X) |
|
? |
Ground screw |
? |
One console port |
·Ground Screw is used with a ground cable.
·One Combo Port supports 10/100/1000BASE-T100/1000BASE-X port. FE/GE/GE-CWDM optical transceivers are applicable to the combo ports.
Figure 3 shows the back looking of Huawei S2700-26TP-EI-DC switch.
The Transceiver
Table 2 shows the recommended optical transceivers.
|
Model |
Description |
|
|
FE-SFP Optical Transceiver |
||
|
SFP-FE-SX-MM1310 |
Optical Transceiver,SFP,100M/155M,Multi-mode Module(1310nm,2km,LC) |
|
|
eSFP-FE-LX-SM1310 |
Optical Transceiver,eSFP,100M/155M,Single-mode Module(1310nm,15km,LC) |
|
|
S-SFP-FE-LH40-SM1310 |
Optical Transceiver, eSFP, FE, Single-mode Module(1310nm,40km,LC) |
|
|
GE-SFP Optical Transceiver |
||
|
SFP-1000BaseT |
Electrical Transceiver, SFP, GE, Electrical Interface Module(100m,RJ45) |
|
|
eSFP-GE-SX-MM850 |
Optical Transceiver, eSFP, GE, Multi-mode Module(850nm,0.55km,LC) |
|
|
SFP-GE-LX-SM1310 |
Optical Transceiver, eSFP, GE, Single-mode Module(1310nm,10km,LC) |
|
|
S-SFP-GE-LH40-SM1310 |
Optical Transceiver, eSFP, GE, Single-mode Module(1310nm,40km,LC) |
|
|
S-SFP-GE-LH40-SM1550 |
Optical Transceiver, eSFP, GE, Single-mode Module(1550nm,40km,LC) |
|
Сравнение с аналогом
Table 3 shows the comparison of Huawei S2700-9TP-EI-AC and S2700-9TP-EI-DC.
|
Models |
S2700-9TP-EI-AC |
S2700-9TP-EI-DC |
|
Downlink Ports |
8 x Ethernet 10/100 ports |
8 x Ethernet 10/100 ports |
|
Uplink Ports |
1 x dual-purpose 10/100/1,000SFP |
1 x dual-purpose 10/100/1,000SFP |
|
Power Supply |
AC |
DC |
|
Models’ vesion |
Enhanced |
Enhanced |
Comparison between SI & EI
Huawei S2700 Series Enterprise Switches deliver Standard (SI) and Enhanced (EI) models. There are some differences between two models.
Click this PDF to know more.
Comparison between Huawei S2700-SI & S2700-EI Series Switches.pdf
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| Specification | |
| Dimensions (W x D x H) | 250 180 43.6 mm |
| QoS | Port-based rate limiting and flow-based rate limiting 4 or 8 queues of different priorities on each port Mapping between 802.1p priorities and queues SP, WRR, and SP+WRR algorithms |
| Multicast | MVLAN Controllable multicast IGMP v1/v2/v3 snooping Port-based rate limiting for multicast packets |
| Power consumption | S2700-9TP-EI<12.8 W |
| MAC address | 8K MAC address entries Manual deletion of dynamic MAC address entries Aging time of MAC address configurable Blackhole MAC address entries MAC address learning control which based on ports |
| Management | Stack (S2710-52P-SI-AC, S2710-52P-PWR-SI, S2700-52P-EI-AC, S2700-52P-PWR-EI) Auto-Config CLI-based configuration Remote configuration using Telnet SNMP V1/V2/V3 Remote network monitoring SSHv2 Web-based device management |
| Weight | S2700-9TP-EI<1.4 kg |
| Power | DC: Rated voltage range: –48 V to –60 V DC Maximum voltage range: –36 V to –72 V, DC Note: PoE models do not use DC power supplies. |
| Downlink ports | 8 10/100Base-TX Ethernet ports |
| Uplink ports | 1 dual-purpose 10/100/1000 or SFP |
| VLAN feature | 4K VLANs, complying with IEEE 802.1Q Port-based VLAN assignment |
| IPv6 feature | IPv6 protocol Static IPv6 routes Supports MLD v1/v2 snooping. |
| Traffic sampling | N/A |
| Security & access features | 802.1x authentication and limit on the number of users on an interface Storm suppression IP Source Guard |
| Surge protection | Surge protection capability of service ports: 6 kV (The surge protection capability of service ports on PoE switches is 1 kV.) |
| Operating environment | Long-term operating temperature: –5°C to + 50°C Relative humidity: 10% to 90% (non-condensing) |
| Reliability | STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP topology and RRPP multi-instance |
Теги: S2700-9TP-EI-DC