RTXM 290-806 LR4 100G QSFP28 PAM4 EML-Based 1310nm QSFP28 Optical Transceiver Single Mode Fiber
Parameters
| Fiber Type | Single-mode Cable |
| Connector | Duplex LC |
| Lasers and TIA | EML PD&TIA |
| Tx Power | -2.4 to 4.0 dBm |
| Rx Sensitivity | -6.4 to 4.5 dBm |
| Extinction Ratio | 3.5 dB |
| Power Consumption | 3.5 W |
| Single Power Supply | 3.3 V |
PRODUCT FEATURES
Hot-pluggable QSFP28 form factor
Supports 106.25Gb/s aggregate bit rate
Power dissipation <3.5W
Commercial case temperature range of 0°C to 70°C
Single 3.3V power supply
Maximum link length of 2km on Single Mode Fiber (SMF)
Aligned with IEEE 802.3cu
100G PAM4 EML-based 1310nm transmitter
4x25G NRZ retimed 100GAUI-4 electrical interface
Duplex LC receptacles
I2C management interface
RoHS compliant
FAQ
Q1. Are your transceiver modules compatible with Cisco?
A1: Yes, Topstar transceivers can compatible with Cisco. All the brand Topstar's SFP compatible as the fellowing:Cisco, Nortel, Juniper, 3COM, H3C, Alcatel-lucent, FOUNDRY, D-Link, EXTREME, Ruijie, NETGEAR, ZTE, Enterasys, ZyXEL, Linksys, Ericsson, DCN, Allied, SMC, Brocade, Force10, Hirschmann, Planet, Adtran, ASNTE, Trendnet, BDCOM, BLADE, BITWAY, Telco, Feixun...etc.
Q2. How does your company do regarding quality control?
A2: Every single optic individually tested in our test center , and also tested for compatibility on a variety of different brands of network equipment.
Q3. What are the trade terms?
A3: Lead Time: we keep 40,000pcs SFP in stock ready to ship.
Payment term: T/T, Western Union, Alipay, Paypal, L/C and so on for your option.
Q4. What is operating temperature range of optical modules?
A4: Commercial temperature range(COM) : 0 to 70°C(32 to 158°F)
Storage temperature range:-40 to +85°C(-40 to 185°F)
We can supply according to your request.
