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Общая информация (S2700-26TP-PWR-EI)
HUAWEI S2700-26TP-PWR-EI is the new generation layer 2 intelligence switch and it comes with 24 POE+ Fast Ethernet ports to support up to 30W per port.
Быстрые спецификацииs
На рисунке 1 показан внешний вид Huawei S2700-26TP-PWR-EI switch.
Таблица 1 показывает Быстрые спецификацииs.
|
Product Code |
S2700-26TP-PWR-EI |
|
Downlink Ports |
24 Ethernet 10/100 ports |
|
Uplink Ports |
2 dual-purpose 10/100/1,000SFP |
|
PoE |
Supported |
|
Forwarding Performance |
6.6 Mpps |
|
Switching Capacity |
32 Gbit/s |
|
Power |
AC power supply |
|
Heat Dissipation |
Pluggable fan modules for forced air cooling |
|
Dimensions (W x D x H) |
44.2 cm x 42 cm x 4.36 cm |
|
Weight |
≤ 8 kg (17.64 lb) |
Детали продукта
На рисунке 2 показана передняя панель Huawei S2700-26TP-PWR-EI switch.
Note:
|
? |
Twenty-four PoE+ 10/100BASE-TX ports |
|
? |
Two combo ports (10/100/1000BASE-T + 100/1000BASE-X) |
|
? |
One console port |
Figure 3 shows the back looking of Huawei S2700-26TP-PWR-EI switch.
Note:
|
? |
Ground screw |
? |
Power module slot 2 |
|
? |
ESD jack |
? |
Power module slot 1 |
|
? |
Fan slot |
Power Module Slots support 250W AC PoE power module500W AC PoE power module.
Table 2 shows the Power Supply Configuration.
|
Power Module 1 |
Power Module 2 |
Available PoE Power |
Maximum Number of Ports (Fully Loaded) |
|
250 W |
– |
123.2 W |
802.3af (15.4 W per port): 8 802.3at (30 W per port): 4 |
|
500 W |
– |
369.6 W |
802.3af (15.4 W per port): 24 802.3at (30 W per port): 12 |
|
250 W |
250 W |
246.4 W |
802.3af (15.4 W per port): 16 802.3at (30 W per port): 8 |
|
500 W |
500 W |
739.2 W |
802.3af (15.4 W per port): 24 802.3at (30 W per port): 24 |
The Transceiver
Table 3 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 4 shows the comparison of Huawei S2700-26TP series switches.
|
Models |
S2700-26TP-SI-AC |
S2700-26TP-EI-AC |
S2700-26TP-EI-DC |
S2700-26TP-PWR-EI |
|
Downlink Ports |
24 Ethernet 10/100 ports |
24 Ethernet 10/100 ports |
24 Ethernet 10/100 ports |
24 Ethernet 10/100 ports |
|
Uplink Ports |
2 dual-purpose 10/100/1,000SFP |
2 dual-purpose 10/100/1,000SFP |
2 dual-purpose 10/100/1,000SFP |
2 dual-purpose 10/100/1,000SFP |
|
Power Supply |
AC |
AC |
DC |
AC |
|
PoE Support |
N/A |
N/A |
N/A |
PoE |
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 and S2700-EI Series Switches.pdf
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| Specification | |
| Dimensions (W x D x H) | 442 420 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 | S2700-26TP-PWR-EI < 808W (PoE: 740 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 Auto-Config CLI-based configuration Remote configuration using Telnet SNMP V1/V2/V3 Remote network monitoring SSHv2 Web-based device management |
| Weight | S2700-26TP-PWR-EI < 4 kg (without power supply) |
| Power | AC: Rated voltage range: 100 V to 240 V AC, 50/60 Hz Maximum voltage: 90 to 264 V AC, 50/60 Hz 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 | 24 10/100Base-TX Ethernet ports |
| Uplink ports | 2 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: S2700-26TP-PWR-EI