Nous fournissons aux clients divers produits de communication à des prix raisonnables et des produits et services de haute qualité
S220-24T4X 98012334 S220 Series Fiber Optical Switch 24 10/100/1000base-t Ports And 4 10ge Sfp+ Ports
Chassis material
|
Metal
|
Height [mm]
|
43.6 mm
|
Depth [mm]
|
220.0 mm
|
Wide [mm]
|
442.0 mm
|
Chassis height [U]
|
1 |
Weight without packaging [kg(lb)]
|
2.32 (5.11)
|
Weight with packaging [kg(lb)]
|
3.44 (7.58)
|
Typical power consumption [W]
|
27.27
|
Maximum power consumption [W]
|
35.04
|
Heat dissipation mode
|
Air cooling for heat dissipation, intelligent fan speed adjustment
|
Typical heat dissipation [BTU/hour]
|
93.05
|
Maximum heat dissipation [BTU/hour]
|
119.56
|
Power supply mode
|
AC built-in
|
Input voltage range [V]
|
AC input: 90 V AC to 264 V AC; 45 Hz to 65 Hz
|
Rated input voltage [V]
|
AC input: 100–240 V AC; 50/60 Hz
|
Maximum input current [A]
|
0.8 A
|
Number of card slots
|
0 |
Number of power slots
|
0 |
Memoria
|
2 GB
|
Flash memory
|
Physical space: 1 GB
|
Redundant power supply
|
Not supported
|
Types of fans
|
Built-in
|
Noise at normal temperature (acoustic power) [dB(A)]
|
47
|
Noise at normal temperature (acoustic pressure) [dB(A)]
|
35
|
Airflow direction
|
Air intake from left and front, air exhaustion from right
|
Restriction on the operating temperature variation rate [°C(°F)]
|
When the altitude is 1800–5000 m (5906–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the
altitude increases by 220 m (722 ft.). Devices cannot start when the temperature is lower than 0°C (32°F). |
Long-term operating temperature [°C(°F)]
|
-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5905.44 ft.)
|
Storage temperature [°C(°F)]
| –40°C to +70°C (–40°F to +158°F)
|
Long-term operating relative humidity [RH]
|
5% RH to 95% RH (non-condensing)
|
Long-term operating altitude [m(ft.)]
|
0–5000 m (0–16404 ft.)
|
Storage altitude [m(ft.)]
|
0-5000 m (0-16404 ft.)
|
MTBF [year]
|
70.75
|
MTTR [hour]
|
2 |
Availability
| > 0.99999
|
Maximum number of physical ports on the entire device
|
28
|
Maximum number of 100GE ports
|
0 |
Maximum number of 40GE ports
|
0 |
Maximum number of 25GE ports
|
0 |
Maximum number of 10GE ports
|
4 |
Maximum number of GE ports
|
28
|
Maximum number of FE ports
|
24
|
Downlink ports
|
24 x 10/100/1000BASE-T ports
|
Uplink ports
|
4 x 10GE SFP+ ports
|
USB
|
Not supported
|
Console port
|
RJ45
|
Eth Management port
|
Not supported
|
Service port surge protection [kV]
|
Common mode: ±7 kv
|
Power supply surge protection
|
Differential mode: ±6 kV; common mode: ±6 kv
|
RPS input
|
Not supported
|
PoE
|
Not supported
|
1.Table And Wide Supply Chain System
We have established a perfect supply chain system to provide a wide range of products with reliable quality and reasonable price.
2.Competitive Price
We ensure the most competitive price.Warm reminders here, telecommunications equipment configuration is quite different, the price show
3.Safe And Easy Payment Solutions
We support a variety of payment methods, such as T/T, credit card, et
4.Strong Pre-Sales And After-Sales Services
To provide customers with professional pre- sales service, as well as after-sales technical Services
5.More Than 20 Years Industry Experience
We have been engaged in this industry more than 20 years, we have rich industry experience.
6.Fast Delivery And Shipping
Fast, professional and reliable delivery.
Q: How about your main products?
A:Our product lines include Switches.Routers,OLTs,SDHs. Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
Q: What brand of products do you offer?
Q:Can we get free samples?
Q: What trade terms do you use ?
Q: How about your delivery time?
Q: Do you test all your goods?
Courriel:
Lilicheng0510@163.com
Nous fournissons aux clients divers produits de communication à des prix raisonnables et des produits et services de haute qualité
FLAT / RM P, 4 / F, Lladro Center, 72 Hoi Yuen Road, Kwun Tong, Hong Kong, Chine