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Base Transmitter Station GSM BTS V2

Lte Base Station GSM BTS V2

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Product Advantage

1. There is a large amount of inventory
2. The quality shelf life is three months, and the goods can be shipped after the test. The shelf life of special products is one year
3. Provide technical support and other services for wireless base station project and OLT project

Enterprise Strength

YUNPAN adheres to the service concept to be customer-oriented. We are widely recognized in the market due to quality products and excellent services.

Product Comparison

YUNPAN's optical transmitter is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.optical transmitter in YUNPAN has the following advantages, compared with same kind of products in the market.

Company Advantages
1. YUNPAN managed ethernet switch is of green design. It meets the standards for energy-efficient building design, building code development and energy efficiency policy development.
2. The product is distinctive for its electrical strength. The insulation materials are able to withstand the maximum electric field without the problem of losing insulation performance.
3. This product can meet a variety of application needs.
4. The product is suitable for a wide range of applications and is widely used by people in all fields.

Company Features
1. Being one of the leading ethernet switch device manufacturing company, Yantai yunpan international trade Co.,Ltd. has served the industry for a long time.
2. A strong technical base is the key to Yantai yunpan international trade Co.,Ltd. significantly improving the quality and performance of cheap network switch .
3. Yantai yunpan international trade Co.,Ltd. aims to structure managed ethernet switch as its service philosophy. Get an offer! Based on the notion of network switch server , Yantai yunpan international trade Co.,Ltd. has achieved great development. Get an offer!

OFS-GSF2T4

4ports 10/100/1000M +2ports 1000M SFP Fiber Switch

Description:

OFS-GSF2T4 series is a Layer 2 + Optical Ethernet switch with 2*1000Mbps SFP Optical fiber ports and 4*10/100/1000Mbps RJ45 ports. It is designed to meet the various application needs, and provide an Ethernet network communication solution with a high performance-price ratio.

OFS-GSF2T4's high availability and reliability, as well as the rich security features, makes it ideal for secure data transmission.for connecting with devices like computer, switch, hub, server, etc.

Technical Specifications

Product Name	4-port 10/100/1000Mbps + 2-port 1000Mbps SFP Fiber
Product Model	OFS-GSF2T4
Network Protocols	IEEE802.3 10BASE-T; IEEE802.3i 100Base-T;IEEE802.3u;1000Base-TX/FX;IEEE802.3ab 1000Base-T; IEEE802.3z 1000Base-X; IEEE802.3x;
Network Media	10BASE-T: Cat3,4,5 UTP(≤100 meter) 100BASE-TX: Cat5 or later UTP(≤100 meter) 1000BASE-TX: Cat6 or later UTP(≤100 meter)
Fiber Media	Multi-mode:550M- 2KM Single-mode: 20/40/60/80/100KM
Performance Specification	Bandwidth: 12Gbps Packet Forwarding Rate:1488000pps/port MAC Address Table:4K
Forwarding Mode	Store-and-Forward
LED Indicators	Power: PWR;FX Link/Act;TP 1000; TP Link/Act
Power Supply	Adapter: Input: AC100 ~ 250V, Output:DC5V 2A.
Max power	5W
Environment temperature	0 ~ +55℃
Storage temperature	-20 ~ +70℃
Humidity	5% ~ 90%

Feature:

l4 Port 10/100/1000Mbps with Auto Uplink™ , 2 port 1000Mbps SFP Slot

lAutomatic MAC address learning and aging

l10/100/1000Mbps Auto-negotiation , auto-MDI-MDI-X

lLED indicators for monitoring power/link/activity

lSupports10/100/1000Mbps-Full/Half-duplex

lSupports Wall-mount and DIN-Rail installation ,Optional.

lSupports Broadcast Storm Control

lExcellent heat elimination without cooling fan.

lApply to Urban Intelligent Traffic Monitoring System (ITS), Safe City.

lHarsh environment or higher requirement

l-10℃-55℃operating temperature range.

Chassis Dimension:

Package Dimension:

Power Supply Standard:

Ordering Information:

model	Product description
OFS-GSF2T4	4* 10/100/1000Base-T RJ45,2* 1000M fiber SFP ports, without SFP module,external PS

Payment

Certifications

Customer Evaluation

FAQ

1. Is there a minimum order quantity?
No, you can feel free to order any quantity of any product.

2. Do your products come with warranty?
Yes,we provide 1 year warranty for all our products from the date of shipment.

3. How much charge voltage can reach?
Battery charging voltage should be 13.8V only high charging and low cutoff 10V.

4.Is your switch customizable for rack or DIN rail mountable?
Yes, of course, but we have the MOQ. Please contact with out server for details.

5.Does your network management switch support ring redundancy?
With STP (Spanning Tree) function, ring redundancy is supported. The network management type we produce can support this function.

If you have any interested in fiber optical products, please feel free to contact me!

Our Company

Who is SHENZHEN OPTFOCUS TECHNOLOGY CO.,LTD ?

Shenzhen Optfocus Technology Co.,Ltd was established in 2009, OPTFOCUS is a High -tech enterprise, professional R & D, production and sales of Fiber to the Home (FTTH), Fiber to the Building (FTTB) & FTTx, Fiber access network equipment and terminal equipment & cabling system products. It is committed to provide Customized OEM & ODM services to Global communication distributors, Telecom Operators and System Integrators.

Production Workshop

Our Service

Sales Team

OPTFOCUS TECHNOLOGY Service Online/Offline
A.Payment Terms
1) PAYPAL, Western Union, T/T for samples
2) ESCROW, Ali-Secure, L/C, OA are negotiable
3) Drop-shipping available; Agent/Proxy are welcome!
B.Any inquiried will be replied within 24 hours
C.Professional manufacturer; Welcome to visit our website
Http://www.optfocus.com
D. OEM/ODM service available
E. High quality, reasonable/competitive price, fast lead time
F. After-sale Service

Exhibition Show

Product Description

03051791 SDH device OSN 3500 SSN1EAS2 N1EAS2 HUAWEI EAS2 two road, 10 g Ethernet switching processing board (1310-10 gbase - LR/LW, LC)

Sub-rack construction of OSN3500

• Network status and the application of OSN3500

Specifications

OptiX OSN3500
System Features
Subrack dimensions	498mm(W) X 287mm (D)X 700mm (H)
Switching capacity	Packet: 100 Gbit/s. TDM: 200 Gbit/s (high order), 20 Gbit/s (low order)
Service slots	15 slots for processing boards and 16 slots for interface boards
Highly reliable design	1+1 hot backup for power supply modules 1+1 hot backup for system control boards 1+1 hot backup for cross-connect and synchronous timing boards Redundancy protection for fan modules
Supported interfaces	Packet transport interfaces	E1, STM-1, FE/GE/10GE
	MSTP interfaces	STM-64/16/4/1, E1/E3/E4/T1/T3, FE/GE/10GE, DDN, IMA/ATM, SAN
	WDM interfaces	40-channel DWDM interfaces, compliant with ITU-T G.694.1 8-channel CWDM interfaces, compliant with ITU-T G.694.2
Power Supply	48V DC; 110/220V AC (External module)
Operation Environment	Temperature Relative Humidity Long term: 0°C to 45°C 10% to 90% Short term: –5°C to 55°C 5% to 95%
Packet Transport Features
Service features	E-Line and E-LAN QinQ MPLS-TP based VPWS and VPLS TDM PWE3: CESoPSN and SAToP, compression of idle timeslots ETH PWE3 IGMP SNOOPING V2 Blacklist Broadcast packet suppression ACL
QoS features	H-QoS scheduling and traffic shaping DiffServ mode based on traffic classification Simple traffic classification, complex traffic classification, per hop behavior (PHB), and ACL Committed access rate (CAR) PQ scheduling priority, weighted fair queuing (WFQ), and PQ+WFQ queuing Tail drop and weighted random early detection (WRED) Eight priority queues Shaping based on port scheduling priority
Hardware-based OAM	MPLS OAM	Supports both LSP OAM and PW OAM: CV (Connectivity Verification) FFD (Fast Failure Detection) FDI (Forward Defect Indicator) BDI (Backward Defect Indicator) CES PW VCCV Ping Traceroute
	Ethernet OAM	ETH-CC (continuity check), ETH-loopback, ETH-link trace Remote loopback, remote fault detection
	RMON (RFC 2819) LM, DM MAC/PHY loopback
Carrier-class protection	1+1 and 1:1 Linear MSP, guaranteeing 50 ms switching time 1+1 and 1:1 protection for label switched path (LSP) and pseudo-wire (PW), guaranteeing 50 ms switching time Multi-section pseudo-wire (MS-PW) Link aggregation group (LAG) protection Multi-chassis link aggregation group (MC-LAG) protection Dual-homing protection LPT STP/RSTP/MSTP
Clock synchronization	Two external clock inputs/outputs (2 MHz or 2 Mbit/s) Two external time signals (1 pps+TOD) Adaptive clock recovery (ACR) Synchronous Ethernet IEEE 1588v2
MSTP Features
Interface	Electrical interfaces: DDN (V.35/V.24/X.21/RS-449/RS-530/RS-530A), E1/T1, E3/T3, E4, STM-1(E), 10/100BASE-TX, 1000BASE-T Optical interfaces: - Ethernet 100base-FX, 1000BASE-SX/LX/ZX, 10GBASE-LR/LW - STM-1 S-1.1, L-1.1, L-1.2 - STM-4 S-4.1, L-4.1, L-4.2 - STM-16 I-16, S-16.1, L-16.1, L-16.2, V-16.2, U-16.2 - STM-64 I-64.2, S-64.2, L-64.2b, P1L1-2D2, V-64.2 - 40-channel DWDM interfaces (FEC off band), compliant with ITU-T G.694.1 - 8-channel CWDM interfaces, compliant with ITU-T G.694.2 - Others: FC/ESCON/DVB-ASI
Carrier-class protection	Mesh Protection and restoration (ASON) -Distributed restorable rerouting protection -Five dedicated protection scheme levels based on different SLA: Diamond, Gold, Silver, Copper and Iron SDH Network Protection 2/4 fiber MS-SP Ring, 1+1 or 1:n (n<=14) linear MSP, SNCP/SNCMP/SNCTP;, fiber shared virtual path protection, fiber shared MS-SP Ring (one optical interface can support 2 groups of MS-SP Rings), DNI (ITU-T G.842) Service Protection Ethernet: RPR, ERPS, RSTP, LAG/DLAG/PPS/BPS ATM: VP-RING, PPS/BPS Electrical Interface Protection 1:n tributary protection for E1/T1, E3/T3, E4, STM-1(e), and FE
Multi-service Transport Features	Ethernet Over SDH - GFP/LAPS/VCAT/LCAS - L2 switch, 64 aggregation directions for powerful Ethernet convergence - Mapping granularity, VC-12-nv/VC-3-nv, and VC-4-nv - Point-to-point LPT, point-to-multi-point LPT - MPLS and stackable VLAN for L2 VPN - 4/8-level CoS, CAR based on 64K granularity - IEEE 802.3ah, 802.1ag RPR - Automatic topology discovery - 3-level CoS, A (A0/A1) / B (B-CIR/B-EIR) / C - Steering/Wrapping/Steering + Wrapping protection scheme guarantee 50ms switching - Spatial reuse of bandwidth with fairness algorithm - Integrated MPLS with RPR to provide VLL/VPLS service ATM - Support 2M, 34M, 155M, 622M ATM, and IMA E1 - Support up to 93 IMA group and 189 E1s Others - Support FC/ESCON/DVB-ASI - Support DDN (Nx64K) and framed E1

Service interfaces of the OptiX OSN3500.

Interface Type	Description
SDH service interface	STM-1 electrical interfaces: SMB connectors and SAA connectors STM-1 optical interfaces: I-1, Ie-1, S-1.1, L-1.1, L-1.2, Ve-1.2 STM-4 optical interfaces: I-4, S-4.1, L-4.1, L-4.2, Ve-4.2 STM-16 optical interfaces: I-16, S-16.1, L-16.1, L-16.2, L-16.2Je, V-16.2Je, U-16.2Je STM-16 optical interfaces (FEC): Ue-16.2c, Ue-16.2d, Ue-16.2f STM-64 optical interfaces: I-64.1, I-64.2, S-64.2b, L-64.2b, Le-64.2, Ls-64.2, V-64.2b, P1L1-2D2 STM-64 optical interfaces (FEC): Ue-64.2c, Ue-64.2d, Ue-64.2e STM-16 and STM-64 optical interfaces that comply with ITU-T G.692 can output fixed wavelength from 191.1 THz to 196.0 THz, and can directly be interconnected with the WDM equipment.
PDH service interface	75/120-ohm E1 electrical interfaces: DB44 connectors 100-ohm T1 electrical interfaces: DB44 connectors 75-ohm E3, T3 and E4 electrical interfaces: SMB connectors
Ethernet service interface	10/100BASE-TX, 100BASE-ZX, 100BASE-VX, 100BASE-LX, 100BASE-FX, 1000BASE-VX, 1000BASE-SX, 1000BASE-LX, 1000BASE-ZX, 1000BASE-T, 10GBASE-LW, 10GBASE-LR
DDN service interface	RS449, EIA530, EIA530-A, V.35, V.24, X.21, and framed E1 interface
ATM service interface	STM-1 ATM optical interfaces: Ie-1, S-1.1, L-1.1, L-1.2, Ve-1.2 STM-4 ATM optical interfaces: S-4.1, L-4.1, L-4.2, Ve-4.2 E3 interfaces: E3 services are accessed by the E3 board IMA E1 interfaces: IMA E1 services are accessed by the E1 board
Storage area network (SAN)/Video service interface	FC100, FICON, FC200, ESCON, or DVB-ASI service optical interfaces

SDH boards that the OptiX OSN3500 supports

Board	Description	Board	Description
N1SL64, N2SL64, N4SL64	1xSTM-64 optical interface board	N1SLD4, N2SLD4	2xSTM-4 optical interface board
N1SF64, N1SF64A, N4SF64	1xSTM-64 optical interface board (with the forward error correction (FEC) function)	N1SLD4A	2xSTM-4 optical interface board
N1SLD64and N4SLD64	2xSTM-64 optical interface board	N1SLT1	12xSTM-1 optical interface board12xSTM-1 optical interface board
N1SL16, N2SL16, N3SL16	1xSTM-16 optical interface board	N1SLQ1, N2SLQ1	4xSTM-1 optical interface board
N1SL16A, N2SL16A, N3SL16A	1xSTM-16 optical interface board	N1SLQ1A	4xSTM-1 optical interface board
N1SLD16	2xSTM-16 optical interface board	N1SL1, N2SL1	1xSTM-1 optical interface board
N1SLQ16, N2SLQ16, N4SLQ16	4xSTM-16 optical interface board	N1SL1A	1xSTM-1 optical interface board
N1SF16	1xSTM-16 optical interface board (with the out-band FEC function)	N1SLH1	16xSTM-1 signal processing board
N1SLO16	8xSTM-16 optical interface board	N1SEP1	2xSTM-1 line processing board when the interfaces are available on the front panel 8xSTM-1 line processing board when the interfaces are available on the corresponding interface board
N1SL4, N2SL4, N1SL4A	1xSTM-4 optical interface board	N2SLO1, N3SLO1	8xSTM-1 optical interface board
N1SLQ4, N2SLQ4, N1SLQ4A	4xSTM-4 optical interface board	N3SLQ41	4xSTM-4/STM-1 optical interface board
N1EU08	8xSTM-1 electrical interface board	N1OU08	8xSTM-1 optical/ electrical interface board (LC)
N2OU08	8xSTM-1 optical interface board (SC)	N1EU04	4xSTM-1 electrical interface board

PDH boards that the OptiX OSN3500 supports

Board	Description	Board	Description
N1PQ1, N2PQ1	63xE1 service processing board	N2PQ3	12xE3/T3 service processing board
N1PQM	63xE1/T1 service processing board	N1DX1	DDN service accessing and converging board
N1PL3, N2PL3	3xE3/T3 service processing board	N1DXA	DDN service converging and processing board
N1PL3A, N2PL3A	3xE3/T3 service processing board (The interfaces are available on the front panel.)	N1SPQ4, N2SPQ4	4xE4/STM-1 electrical processing board
N1PD3, N2PD3	6xE3/T3 service processing board	N1MU04	4xE4/STM-1 electrical interface board
N1D75S	32xE1 switching access board (75 ohms)	N1D34S	6xE3/T3 switching access board
N1C34S	3xE3/T3 switching access board	N1D12S	32xE1/T1 switching access board (120 ohms)
N1D12B	32xE1/T1 access board (120 ohms)	N1DM12	DDN service interface board
N1TSB4	4-channel electrical interface protection switching board	N1TSB8	8-channel electrical interface protection switching board

ATM boards that the OptiX OSN3500 supports

Board	Description	Board	Description
N1ADQ1	4xSTM-1 ATM service processing board	N1ADL4	1xSTM-4 ATM service processing board
N1IDQ1, N1IDQ1A	4xSTM-1 ATM service processing board	N1IDL4, N1IDL4A	1xSTM-4 ATM service processing

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cheap network switch produced by Yantai yunpan international trade Co.,Ltd. are chiefly characterized by their cheap network switch. With a high degree of automation, it removes unnecessary operation procedures

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ethernet switch device realizing the hope of network switch server. It produces much less noise when compared with its equivalents on the market and thus is suitable for overnight use

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managed ethernet switch is provided with the characteristics of network switch server as its application practice proved. It will not crack or flake off when it receives a mechanical shock

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YUNPAN quality ethernet switch device speed for home