نحن نوفر للعملاء العديد من منتجات الاتصالات بأسعار معقولة ومنتجات وخدمات عالية الجودة
S380-L4T1T 1*GE WAN 4*GE LAN مفتاح شبكة S380-L4T1T
Chassis material
|
Metal
|
Height [mm]
|
mm35.0
|
Depth [mm]
|
mm130.0
|
Wide [mm]
|
mm210.0
|
Chassis height [U]
|
0.8
|
Weight without packaging [kg(lb)]
|
0.8 (1.76)
|
Weight with packaging [kg(lb)]
|
1.0 (2.2)
|
Typical power consumption [W]
|
5.99
|
Maximum power consumption [W]
|
6.11
|
Heat dissipation mode
|
Natural heat dissipation
|
Typical heat dissipation [BTU/hour]
|
27.3
|
Maximum heat dissipation [BTU/hour]
|
30.7
|
Power supply mode
|
Power adapter
|
Input voltage range [V]
|
AC input: 90 V AC to 264 V AC; 45 Hz to 65 Hz Power adapter output: 12 V DC
|
Rated input voltage [V]
|
AC input: 100–240 V AC; 50/60 Hz
|
Maximum input current [A]
|
1 A
|
Number of card slots
|
0 |
Number of power slots
|
0 |
Memory
|
DDR4: 512 MB
|
Flash memory
|
NAND Flash: 512 MB
|
Redundant power supply
|
Not supported
|
Types of fans
|
Hakuna
|
Noise at normal temperature (acoustic power) [dB(A)]
|
Noise-free (no fans), < 30
|
Noise at normal temperature (acoustic pressure) [dB(A)]
|
Noise-free (no fans), < 20
|
Airflow direction
|
- |
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.). |
Long-term operating temperature [°C(°F)]
|
0°C to 40°C (32°F to 104°F) at an altitude of 0-1800 m (0-5906 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]
|
77.35
|
MTTR [hour]
|
2 |
Availability
| > 0.99999
|
Maximum number of physical ports on the entire device
|
5 |
Maximum number of 100GE ports
|
0 |
Maximum number of 40GE ports
|
0 |
Maximum number of 25GE ports
|
0 |
Maximum number of 10GE ports
|
0 |
Maximum number of GE ports
|
5 |
Maximum number of FE ports
|
5 |
Downlink ports
|
4 x GE LAN
|
Uplink ports
|
1 x GE WAN
|
USB
|
Not supported
|
Console port
|
Not supported
|
Eth Management port
|
LAN port
|
Service port surge protection [kV]
|
Common mode: ±4 kv
|
Power supply surge protection
|
Power adapter: ±6 kV in differential mode and ±6 kV in common mode
|
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?
البريد الإلكتروني:
Lilicheng0510@163.com
نحن نوفر للعملاء العديد من منتجات الاتصالات بأسعار معقولة ومنتجات وخدمات عالية الجودة
Flat/RM P ، 4/F ، Lladro Center ، 72 Hoi Yuen Road ، Kwun Tong ، Hong Kong ، China